He looks much younger.

他看起来年轻多了。

youdao

He looks much younger and handsomer than on the screen.

他看上去比在银幕上要年轻漂亮得多。

《新英汉大辞典》

Billy found some of his own toys and clothes from when he was much younger.

比利找到了一些他小时候的玩具和衣服。

youdao

She was much younger than her husband.

VOA: special.2009.11.08

Right? I could—This So if I could be up here making a fool of myself on a daily basis you guys are much younger than I and known for outrageous behaviors.

对吧,我可以,像这样,所以如果我可以在这里,自嘲自己每天的日常生活,那你们这些年轻人,以作风彪悍著称的年轻人

耶鲁公开课 - 聆听音乐课程节选

It actually, it's been shown, seems to foreshadow the political philosophy of Milton's much younger contemporary, John Locke -- the notion that nature demands that every human individual has just enough, is given just enough to be self-sufficient.

事实上这一论点似乎提前预兆了,比弥尔顿年轻许多的同代人，他们的政治哲学，约翰·洛克--他认为自然要求,每个自然人拥有足够自己使用的，每个人只得到足够自给的就够了。

耶鲁公开课 - 弥尔顿课程节选

They both married much younger women, though Redstone and his second wife have since divorced.

FORBES: Billionaire Smackdown: Redstone vs. Murdoch

They are aligned against the much younger, openly gay interior designer she married late in life.

FORBES: It's My Money

Curiously James makes no appearance in an early biography by Joan Evans, his much younger half-sister.

ECONOMIST: Bullshot