She was busy touching up her make-up in the mirror.

她正忙于对着镜子描眉画眼。

《牛津词典》

He's really too busy to make the trip.

他实在太忙了，不能去旅行。

youdao

Though busy, I can help people, I can make friends and that is fun!

虽然很忙，但我可以帮助别人，我可以交朋友，那是有趣的事！

youdao

Most directors open up Broadway musicals, adding meaningless busy-ness to make them more "cinematic, " and they end up diluting them.

NPR: Movie Madness (Some of it Genius) for the Holidays

But life has gotten in the way and Ricotta has been too busy to make the 30-minute trip from her suburban home near Fenton to the downtown St.

WSJ: Colleges track former students to boost degrees

Al-Zarqawi has been busy, trying to make himself the leader of the insurgency in Iraq, and not being shy about it.

CNN: The world's most dangerous terrorist