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内存扩充卡是计算机很有用的附件。
The memory expansion cards are useful adjuncts to the computer.
《牛津词典》
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给学生录像可以成为有用的教学活动。
Videoing students can be a useful teaching exercise.
《牛津词典》
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照片可以成为有用的教具。
Photos make useful teaching aids.
《牛津词典》
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这无疑是我们迄今为止最有用的一次会议。
This meeting has been, without doubt, one of the most useful we have had so far.
《牛津词典》
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他们提交了两个报告，都没有任何有用的建议。
They produced two reports, neither of which contained any useful suggestions.
《牛津词典》
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从这次惩戒性的经历中，他得到了一些有用的教训。
From this chastening experience he learned some useful lessons.
《柯林斯英汉双解大词典》
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我偶然得到了几本极为有用的旧书。
I picked up some highly useful old books.
《新英汉大辞典》
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远期信贷在鱿鱼生意中可能是有用的。
Forward credits could be useful in the squid business.
youdao
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她打算去回收有用的垃圾。
She is going to recycle useful rubbish.
youdao
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上节课，我们开始讨论有用的植物纤维。
In the last class, we started talking about useful plant fibers.
youdao
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在听的时候，挑选一些有用的单词或短语。
While listening, pick some useful words or phrases.
youdao
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骆驼和马是有用的动物。
Camels and horses are very useful animals.
youdao
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提高你的活动水平会给你带来有用的东西。
Increasing your activity level will give you useful things.
youdao
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蝙蝠是有用的动物吗？
Are bats useful animals?
youdao
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牛是有用的动物。
Cows are useful animals.
youdao
-
它是极有用的。
It is of the greatest usefulness.
《新英汉大辞典》
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这本书对文学教师是一个非常有用的辅助工具。
The book is an invaluable aid to teachers of literature.
《柯林斯英汉双解大词典》
-
我们从中得到有用的材料。
We get useful materials from it.
youdao
-
应该注意更有用的科目。
Attention should be paid to more useful subjects.
youdao
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这是一条有用的建议。
It's a useful suggestion.
youdao
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它可以教给你有用的经验。
It can teach you useful lessons.
youdao
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你找到什么有用的线索了吗，先生？
Have you found any useful clues, sir?
youdao
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这是一种有用的放松方式。
It is a useful way to relax.
youdao
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我们做了一些有用的事情。
We did something helpful.
youdao
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你给了我们多么有用的建议啊！
What useful advice you gave us!
youdao
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目标明确是十分有用的。
It was very useful to have a clear goal.
youdao
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这里有5个有用的建议给你。
Here are five useful tips for you.
youdao
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他打算买一本有用的书。
He is going to buy a useful book.
youdao
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职业作家会给予你更多有用的建议。
A professional writer will give you more useful suggestions.
youdao
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这是一本多么有用的字典啊！
What a useful dictionary this is!
youdao