I'd better slap some make-up on before I go out.

我出门以前最好是简单化化妆。

《牛津词典》

Anticipating a better grade on the following morning exam, a student can ignore the limbic urge to socialise and go to sleep early instead.

想要在第二天早上的考试中取得更好的成绩，学生们可以忽略社交的边缘冲动，早点睡觉。

youdao

You had better not go to visit him on weekdays.

你最好不要在工作日去看他。

youdao

So I could communicate with Alice on agreements, but back home I'm going to go ahead and choose Alpha anyway; all the better if she's choosing Beta.

所以我可以和爱丽丝说好了,但回家之后我还是可以选α的,要是她还选β那就更好了

耶鲁公开课 - 博弈论课程节选

This had better not go on the air before summer!

这最好不在夏天之前播出。

我们是校园情侣 - SpeakingMax英语口语达人

His struggle fed his drive and determination to graduate and go on to bigger and better things.

CNN: Charity leaders offer tips for tough economy, holiday season

The headphones combine quality craftsmanship with enduring materials and use the latest technology to make music on the go sound better.

ENGADGET: B&O Play H3 and H6 bring Bang & Olufsen's newer badge to headphones

In February 1969 he had recorded the follow-up to Folsom Prison, Live at San Quentin, which would go on to sell even better than its predecessor, and ABC had just commissioned the weekly Johnny Cash Show which would turn him into a prime time TV star.

BBC: Johnny Cash and his prison reform campaign