start/begin/commence.导航词义：开始

1. start:v. 开始.指动作开始且持续下去，强调开始这一事实。

The yacht will start its maiden voyage next week.

这艘游艇将于下周开始它的处女航。

They were starting to skate.

他们正开始滑冰。

Wet the clay a bit more before you start to mould it.

把泥弄湿点再动手塑形。

2. begin:v. 开始.最常用词，指为某一过程或进程开个头，常可与 start 换用。

They began/started to work.

他们开始工作了。

The class began/started with a story.

这节课是从一个故事开始的。

When did you begin/start learning Japanese?

你何时开始学习日语的？

3. commence:v. 开始，着手.指开始某种正式行动，常伴有正式程序或一定的仪式，语气庄重。

When will the opening ceremony commence?

开幕式什么时候开始?

They'll commence building next week.

他们下周破土动工。

Further negotiations on services will commence in 2012.

服务业的进一步谈判将于2012年开启。

全部

1·When do you start your new job?

你什么时候开始新工作？《牛津词典》

2·The main events start at 1 p.m.

主赛项目下午1点开始。《柯林斯英汉双解大词典》

3·They determined to start early.

他们决定早点出发。《牛津词典》

4·When do the fireworks start?

什么时候开始放烟火？《牛津词典》

5·We'll need to start at 7.00.

我们需要在7点钟出发。《牛津词典》

6·It was a chance to start afresh.

这是个重新开始的机会。《牛津词典》

7·I'd better start growing my hair.

我最好开始留头发。《柯林斯英汉双解大词典》

8·When did you start doing stand-up?

你什么时候开始表演独白喜剧的？《牛津词典》

9·They were in at the start.

开始时他们在场。《牛津词典》

10·We saw through him from the start.

一开始我们就识破他了。《牛津词典》

开始

1·When do you start your new job?

你什么时候开始新工作？《牛津词典》

2·When do the fireworks start?

什么时候开始放烟火？《牛津词典》

3·Filming was due to start next month.

影片摄制预计下个月开始。《柯林斯英汉双解大词典》

4·When do they start paying full fare?

他们什么时候开始买全票？《牛津词典》

5·When did you start doing stand-up?

你什么时候开始表演独白喜剧的？《牛津词典》

启动

1·The machine will start by itself in a few seconds.

机器将在几秒钟后自动启动。《牛津词典》

2·The boat's engine misfired after he tried to start it up.

他试着启动船的引擎，但没发动起来。《柯林斯英汉双解大词典》

3·It took them about one month to figure out how to start the equipment.

他们用了大约一个月的时间才弄明白如何启动这台设备。《柯林斯英汉双解大词典》

4·How do you start the washing machine?

你怎么启动这台洗衣机的？

5·They require an environment in which to start and operate.

它们需要一个启动和运行的环境。

开端

1·It was a bad start in my relationship with Warr.

对我和沃尔的关系来说，这是个不好的开端。《柯林斯英汉双解大词典》

2·Advertising revenue in the new financial year has got off to a flying start.

广告收入在新的财政年度开端良好。《柯林斯英汉双解大词典》

3·Ms Denham's report is a welcome start.

德纳姆女士的报告是一个可喜的开端。

4·We've had a good start, but next, more work needs to be done to achieve the final success.

我们已经有了一个良好的开端，但是接下来，需要做更多的工作才能获得最后的成功。

5·If we give children the best possible start in life now, they will be healthier and more productive for decades to come.

如果我们现在尽可能给孩子们一个好的人生开端，那么他们在未来的几十年里可能会更健康、更有成效。

出发

1·We'll need to start at 7.00.

我们需要在7点钟出发。《牛津词典》

2·Come on! It's time we made a start.

快点！我们该出发了。《牛津词典》

3·I want to make an early start in the morning.

我想早上早点出发。《牛津词典》

4·Good idea. When should we start?

好主意。我们什么时候出发？

5·The sooner we make a start the better.

我们出发得越早越好。

起点

1·What's a fair start?

何谓一个公平起点？

2·Improvements in childhood nutrition in the first quarter of the twentieth century, for example, gave today's elderly people a better start in life than their predecessors.

例如，二十世纪开始的二十多年中儿童营养状况改善，使今天的老年人比他们的先辈有了更好的人生起点。

3·The great railway lines of England all start from London.

英国的铁路干线都以伦敦为起点。《新英汉大辞典》

4·You could do more, but this is a good start.

您可以实现更多内容，而这是个好的起点。

5·The reshuffle is a fresh start, she said.

这次改组是一个新的起点，她说。

起始

1·From the attributes of the subprogram, get the low address and high address corresponding to this subprogram. This represents the addresses corresponding to the start and end of that subprogram.

从子程序的属性中，获得与该子程序对应的低位地址和高位地址，它们分别表示与子程序的起始部分和结束部分对应的地址。

2·Why the slow start?

为什么起始速度慢？

3·If you have moved away from the start address of the rendering, you can use this action to easily jump to that location.

如果您从赋值的起始地址处移开了，那么您可以使用该操作来轻松跳到该位置处。

4·You can enter custom start and stop times to filter out data from the ramp-up or ramp-down phases of test runs.

您可以键入自定义的起始和终止时间，从这个测试运行的倾斜上升或者倾斜下降的阶段过滤出数据。

5·This information includes start date, retention period, and business justification.

这些信息包括起始日期、保持日期和业务理由。

起动

1·Meanwhile, regarding the problem of coaxing plants to allocate more carbon to their root systems, Jansson says an important difference between perennial and annual plants is a good place to start.

同时，问题是可考虑哄骗植物分配更多的碳到根系，简颂指出多年生和一年生植物间的关键差异是一个良好的起动点。

2·The boy, from Bocholt, took his parents' keys, got into their car and managed to start it.

这个小男孩拿了父母的车匙，钻进车里，并设法成功起动车子。

3·His car wouldn't start, so I helped him.

他的车起动不了，所以我帮助了他。

4·The generators owns good dynamic performance, it can start 0.7 time of capacity mouse cage asynchronous directly with no load without attaching any starting device.

本系列发电机具有优良的动态性能，它能直接空载起动0.7倍容量的鼠笼型异步电动机，而无须附加任何起动装置。

5·How long should the engine warm up before we start?

这引擎在起动前应预热多长时间？

开

1·When does the train start?

火车什么时候开？《新英汉大辞典》

2·Recently we were given the opportunity to start up our own dance studio, but Rachel was predictably hesitant because of the obvious risks associated with a start up venture.

不久前我们获得了一次机会，终于可以开始我们自己的舞蹈工作室。当然，瑞秋很犹豫，显而易见，开一家新公司有很高的风险。

3·You can work on your ideas with a team, but someone that wants to start a cafe isn’t going to be a good cofounder with someone that wants to do online retail.

你可以和团队一起实现你的创 意，但那些仅仅想要开一家餐馆的人是不会和那些想要进行在线零售业务的人成为好的创业伙伴。

4·Many of them asked similar questions: You didn't get an MBA, nor did many other successful entrepreneurs, so if I want to start my own company, is business school a worthwhile experience?

他们当中的很多人都发出同样的疑问：“你们有拿到MBA文凭，还有很多其他企业家也是，那么如果我想自己开公司，去商业学校上学值得吗？

5·We start with a bottle of prosecco in the bedroom.

我在卧室里开了一瓶普罗赛柯汽酒。

开头

1·We had a terrific start to the season, but recently we've been inconsistent.

我们在本赛季的开头极好，但最近时好时坏。《柯林斯英汉双解大词典》

2·These commands do not start with /, but do contain at least one /.

这些命令不是以“/” 开头，但是至少包含了一个“/”。

3·To start, it's necessary to include a number of header files at the start of your custom application that provide access to the required functions.

开始时，在访问所需功能的自定义应用程序的开头包含若干头文件是必要的。

4·At a different point in the code, perhaps where operations are dispatched or at the start of each operation, a similar test is made.

在该代码中的不同点，也许是在分派操作的地方或每个操作的开头，分别执行了一个相似的测试。

5·It is a start, and it gets us closer to what business is for: making profits and serving customers by doing something we can be proud of.

这是一个开头，也让我们更加理解企业的目标是什么：通过从事我们为之自豪的工作，赚取利润，并服务客户。

(1)start something[美国口语] 制造麻烦；引起争吵(或打斗)

(1)start with从…开始

(1)start from从…开始

(1)at the start开始

(1)at the start of在…开始的时候

(1)start in开始