Hayley教口語，“如果拿不準(zhǔn)”用英語怎么說？

used when advising someone what to do if they are uncertain about something

當(dāng)某人對某事不確定時(shí)，建議他做某事時(shí)就用這個短語;翻譯為“如果不確定的話，如果拿不定注意的話”

A: When I go to the shop, should I lock the door, or leave it open?

當(dāng)我去買東西的時(shí)候，我應(yīng)該鎖門，還是讓門開著?

B: If in doubt, lock the door. You don't want somebody to burgle you.

如果拿不準(zhǔn)，就把門鎖上。你總不希望有人偷你的東西吧。