if necessary

常见例句

雙語例句

• If necessary, you might call in sick.
  必要時你可以打電話請病假。
• If necessary, we can use aluminium instead of steel.
  如果必要，我們可用鋁代鋼。
  《新英漢大辤典》
• You can hive off some of the work to us if necessary.
  如果必要的話，你可以把部分工作分給我們做。

原聲例句

• He used strong language and seemed to say that the United States would fight, if necessary,to defend its claim.
• In very severe cases, it can even defile some common objects, and in those cases, the source of impurity might have to be isolated or excluded if necessary.
  在一些非常嚴峻的情況中，它會玷汙一些普通的事物，在這種時候，不潔之源,也許衹能被孤立，嚴重的話需要敺逐。
  耶魯公開課 - 舊約導論課程節選
• We're going to get a deep insight if it's a necessary truth about death that everyone dies alone.
  如果這是對死亡來說必不可少的真理,那我們能得到一些深刻理解。
  耶魯公開課 - 死亡課程節選

權威例句

• He made a wisecrack about dealing with deflation, if necessary, by dropping dollar bills from aircraft.
  FORBES: The Bupkes Bond
• We should have boarded the vessel on the high seas and, if necessary, confiscated its cargo.
  FORBES: How to Stop North Korea
• Comments can be gathered after the rule goes into effect and the rule tweaked, if necessary.
  FORBES: FAA Foot-Dragging on Rule to Prohibit Texting and Flying
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