Some things are annoying, but also must smile.

有些事很烦，但还必须得强颜欢笑。

youdao

All the financial transactions not only must be posted, but also must be checked for accuracy.

各项财务收支不仅必须过帐，而且必须审核，以求准确无误。

youdao

Businesses not only have to offer deep discounts but also must give the daily deals websites a big chunk of those sales: A 50-50 split is typical.

商家不仅要提供有竞争力的折扣，而且还必须给优惠券网站销售分成：典型的是五五分。

youdao

The president said reform must be comprehensive, dealing not just with future immigrants but also those here now.

VOA: special.2010.07.03

qB This must be heat q B, right. So again, but now let's also look at our special function.

这个不是，这应该是热量，对吧？所以又一次，这些是我们熟悉的。

麻省理工公开课 - 热力学与动力学课程节选

You can also use a "must" pattern when you're not talking about a person but you're talking about a situation.

当你不在谈论人物，而是在谈论情况的时候，你也可以用“must”句型。

Must 课堂 - SpeakingMax英语口语达人

That drug has not only liver side effects, but also must be injected and can cause painful injection-site reactions.

FORBES: Aegerion Cholesterol Drug Approved. Will It Treat 300 Patients, Or 3,000?

In order to win outright, Kenyatta must not only get more than 50 percent of the vote but also must garner at least 25 percent of the vote in 24 out of Kenya's 47 provinces.

NPR: Kenya Final Vote Total: Kenyatta Has 50.03 Pct

CIOs must follow this advice, but they also must make a clear case that as the number of technology assets grows, the management sophistication and expense must also grow.

FORBES: Eight Steps For Addressing the IT Management Crisis