You are going to have to take a certain amount of criticism, but you must cope with it.

你会受到一定程度的批评，但这是你必须面对的。

《柯林斯英汉双解大词典》

But you must go and warn others.

可是你必须离开，然后警告其他人。

youdao

You are evidently better, but you must remember—

你显然好多了，但你必须记住……

youdao

But you must be careful. It is easy to get lost in the waves of moving sand especially during sandstorms.

VOA: special.2010.01.04

But you must be here for the final.

但是你们必须来这参加期末考试。

麻省理工公开课 - 固态化学导论课程节选

But you must look at the context,

但是你也必须结合语境来看，

Do you ever课堂 - SpeakingMax英语口语达人

There's a lot of art there, " he acknowledges, "but you must be supporting your product.

FORBES: Magazine Article

You can buy Rubbermaid on the Web--but you must visit walmart.com to do it.

FORBES: Not.coms

"There will always be disappointments throughout your life but you must come back fighting, " said Jones.

BBC: Jones hints at Ledley departure