A little money can be a useful buffer in time of need.

在急需时,很少一点钱就能解燃眉之急.

《简明英汉词典》

We used to bury radishes under the soil to keep fresh and dig them up in time of need.

我们过去总是把萝卜埋在土里保鲜,随吃随挖.

《简明英汉词典》

They rendered us help in time of need.

在困难的时候他们帮助了我们.

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Take thellos hundred crowns, preserve them carefully and make use of them in time of need.

这一百枚钱你拿去,警惕放好, 需要时拿来用吧.

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He forsook his friends in time of need.

他在朋友最需要他时,离朋友而去.

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Take this hundred crowns, preserve them carefully and make use of them in time of need.

这一百克朗的钱你拿去, 小心放好,需要时拿来用吧.

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He will always help in time of need; on this you can reckon.

需要时他总会帮助的, 对此你可以有指望.

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He has rendered me great help in time of need.

在我贫困时,他给了我不少的帮助.

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