come in handy

基本解釋

While there I remembered the special glue would come in handy in fixing my broken shelf and stool.
在店里的時候，我想起特殊的膠水對修理破架子和破凳子遲早有用。
Here, we summarized the most essential translation tips that can come in handy both for the oral translation and the written translation.
在這里，我們總結(jié)了一些最重要的翻譯技巧，可以在進行口頭翻譯和書面翻譯時派上用場。
The lateral move can provide you with more industry contacts and additional skills, both of which can come in handy if or when a job opening appears at a higher level.
橫向調(diào)動能夠讓你接觸更多的行業(yè)人士、學(xué)習(xí)更多的技能，而這兩項在更高級的工作機會出現(xiàn)的時候都會派得上用場。

Those mnemonics sometimes come in handy. All right.
這些記憶術(shù)遲早有用，好了。
麻省理工公開課 - 固態(tài)化學(xué)導(dǎo)論課程節(jié)選
Some of you are probably going to be doctors and you don't know why I'm going to do special relativity or quantum mechanics, but you don't know when it will come in handy.
你們中的有些人可能會成為醫(yī)生,但你們現(xiàn)在不能理解,我為什么要講相對論和量子力學(xué),但是說不定什么時候,你就用上了呢
耶魯公開課 - 基礎(chǔ)物理課程節(jié)選
So let's go to some actual real examples, which might come more in handy for this class.
下面讓我們來看一些正確應(yīng)用它的例子，這些例子在這個課堂上應(yīng)該更容易一些。
麻省理工公開課 - 化學(xué)原理課程節(jié)選

Revolvers also come in handy with other short-term expenses, such as payroll and utilities.
FORBES: The Line On Credit Lines