convenient/appropriate/proper.导航词义：方便的，合适的

1. convenient:adj. 方便的，合宜的.指对某人来说很方便的，能省时省力省事的。

Will it be convenient for you to come this afternoon?

你今天下午来方便吗？

You'll find it very convenient to pay by credit card.

你会发现用信用卡付款非常便利。

We must arrange a convenient time and place for the seminar.

我们必须为这次研讨会安排一个合适的时间和地点。

2. appropriate:adj. 合适的.指适合某一时间、情况、目的等的，常后接介词 for/to。

The situation is not appropriate for an attack.

形势不适合进攻。

We want an education system that is more appropriate to the needs of the students.

我们希望有一种更切合学生需求的教育制度。

It is appropriate to let him do the job.

让他来做这份工作是合适的。

3. proper:adj. 合适的，恰当的.指正确而恰当的，侧重于符合某种标准或习惯，用于此义时只作定语。

Make sure that everything is in its proper place.

务必把每样东西都放在恰当的位置。

She wore proper clothes for the party.

她穿着适合聚会的服装。

You have to know the proper way to clean your teeth.

你必须知道刷牙的正确方法。

全部

1·If it's convenient I can come tomorrow.

方便的话，我可以明天过来。《牛津词典》

2·I'll call back at a more convenient time.

在方便的时候我会回电话的。《牛津词典》

3·It is very convenient to pay by credit card.

用信用卡付款非常方便。《牛津词典》

4·Can you spare five minutes when it's convenient?

方便时能占用你五分钟时间吗？《牛津词典》

5·Fruit is a convenient source of vitamins and energy.

水果是维生素和能量的便利来源。《牛津词典》

6·A bicycle is often more convenient than a car in towns.

在城镇骑自行车常常比开车更方便。《牛津词典》

7·We rely quite a bit on ready-made meals – they are so convenient.

我们相当依赖现成的熟食–它们如此方便。《柯林斯英汉双解大词典》

8·There wasn't even a convenient place for students to assemble between classes.

甚至没有一个学生们课间集合的方便的地方。《柯林斯英汉双解大词典》

9·She will try to arrange a mutually convenient time and place for an interview.

她会尽量把面谈安排在一个双方都方便的时间和地点。《柯林斯英汉双解大词典》

10·Microwave is very convenient.

微波炉很方便。

方便的

1·If it's convenient I can come tomorrow.

方便的话，我可以明天过来。《牛津词典》

2·A bicycle is often more convenient than a car in towns.

在城镇骑自行车常常比开车更方便。《牛津词典》

3·We rely quite a bit on ready-made meals – they are so convenient.

我们相当依赖现成的熟食–它们如此方便。《柯林斯英汉双解大词典》

4·There wasn't even a convenient place for students to assemble between classes.

甚至没有一个学生们课间集合的方便的地方。《柯林斯英汉双解大词典》

5·She will try to arrange a mutually convenient time and place for an interview.

她会尽量把面谈安排在一个双方都方便的时间和地点。《柯林斯英汉双解大词典》

便利的

1·Fruit is a convenient source of vitamins and energy.

水果是维生素和能量的便利来源。《牛津词典》

2·A number of graduates prefer to work in big cities, where there are a lot of attractions, like convenient transportation, more opportunities, and better equipment.

许多毕业生都倾向于去大城市工作，因为大城市有很多吸引人的地方，比如便利的交通，更多的机会，和更好的设备。

3·Many health plans and employers have rushed to offer the services and promote them as a convenient way for plan members to get medical care without leaving home or work.

许多健康计划和雇主都急于提供这种服务，称该服务能为加入计划的成员提供便利，使人们不用离开家或工作便能享受医疗保健服务。

4·If these species are not defined by interfertility, which obviously they are not, are they real, or just the convenient conventions of taxonomists?

如果这些物种并不是互交可孕的，显然它们不是的，那么它们真的或仅仅是分类学者们便利的惯例吗？

5·This can be very convenient, but note that the SOAP domain tree in general gives you more flexibility and control.

这可能非常便利，但是请注意，soap域树通常为您提供了更多的灵活性和控制。

实用的

1·So convenient a thing it is to be a reasonable creature, since it enables one to find or make a reason for everything one has a mind to do .

理性动物就是这么实用主义，因为对于他想干的事情，总能找出或者编出一个理由来。

2·Through the analysis of mechanic model of spline function, the paper proposed a simple, convenient and efficient sheet assimilative method based on finite element to calculate earthwork volume.

在分析样条函数的力学模型基础上，提出了一种根据地面标高利用薄板比拟法计算土方量的简便、实用、高效的方法。

3·Meanwhile, a novel and convenient training corpus tagging method was proposed, which made Hidden Markov Model practically usable in Musical Entity Recognition.

同时，我们提出了一种新颖、实用的训练语料标注方案，这使得隐马尔科夫模型在音乐实体识别上变得实际可行。

4·So convenient a thing it is to be a reasonable creature, since it enables one to find or make a reason for everything one has a mind to do.

理性动物就是这么实用主义，因为对于他想干的事情，总能找出或者编出一个理由来。

5·Through experiments, the accuracy of this algorithm is proved effective, even to low quality images, and it is expected to be a convenient technique.

给出了算法实现的全过程，实验结果表明该算法鲁棒性好，正确识别率较高，是一种实用的指纹识别技术。

省事的

1·You'll find these meals quick and convenient to prepare.

你会发现准备这样的饭既快又省事。《牛津词典》

2·That number sounds like a bit of an exaggeration, and regardless, we all know that having your doctor friend write up notes for you is cheaper and far more convenient.

这个数字听起来可能有点太夸张，但老实说，直接请身边的医生朋友帮忙开张证明，不是更省钱省事多了吗？

3·How about the product to make my life more convenient, more convenient?

这款产品怎么样才能让我的生活更方便、更省事？

4·The industry itself was aware of these issues, but agreed to maintain the fiction because it was convenient.

该行业本身意识到了这些问题，但选择了继续瞎编，因为这太省事了。

便

1·The bike was locked up as usual, but someone had pried up the seat and made off with my convenient new lithium battery.

车子依然锁着，但是有人撬开了座位弄走了我那的青便的锂电池。

2·This many factor organic combination form certain crime because of(?) ture, convenient possibility cause certain kind to commit a crime phenomenon occur.

这诸多因素有机结合而形成一定的罪因结构时，便可能导致某种犯罪现象的发生。

3·There are four causes approximately: the rising of new things, fresh, brief and convenient principles, similar and correlative association, vocabulary trans-use.

其成因大致有四种：新事物的涌现，求新、求简、求便原则，相似及相关联想，词语移用。

4·People put oblation , put up canopy , are then singing and dancing, in instant take order lake sky convenient black clouds rise , hardships follow Zhi come.

人们摆好祭品，搭好雨棚，然后载歌载舞，瞬息，听命湖上空便乌云翻腾，风雨随之而来。

5·It is the needle, medicine, moxibustion three combinations of the compound acupuncture and moxibustion, a simple, convenient, cheap and effective four characteristics.

它是针、药、灸三结合的复合型刺灸法，具有简、便、廉、验四大特点。

适当的

1·Can we find a mutually convenient time to meet?

我们可以找个双方都适当的时间会面吗？《牛津词典》

2·Extend your hand to the other person,and if it's convenient find a way to say his or her name two or three times to help fix it in memory.

首先伸出你的手与对方握手。 假如你能找到一个适当的时机的话，你可以多次地称呼对方的名字以加深记忆。

3·It is probable Mr Heathcliff proposed going from summer to summer, but never found a convenient opportunity; and now it is too late.

没准希刺克厉夫年年夏天打算去，可是从来没有找到适当的机会；现在又太晚了。

4·Listing 8 wraps the call to the WS-Resource in a convenient function that can be called from anywhere within your HTML page.

清单8将对WS - Resource的调用包装在可以从html页中的任何位置调用的适当函数中。

(1)convenient foradj. 便于…