engage in: 忙于
Housework engages much of her time.
家务事占用了她很多时间。
They engage in more high-risk activities than women.
他们比女人更多地从事高风险的活动。

dominion: 统治权
They truly believe they have dominion over us.
他们真的以为他们对我们有统治权。

all the while: 一直，始终
He teaches English in the school all the while.
他一直在这所学校里教英语。

pile up: 堆积
On the ground fully pile up the pallen leaves.
地上堆满了落叶。
Mail was still piling up at the office.
办公室里的邮件仍在往上堆。

mess up: 弄糟，弄乱
He got another chance and didn't want to mess up again.
他又获得一次机会，这次他再也不愿意把事情弄糟了。
She used to mess up the floor and I had to clean up after her.
她过去常常把地板弄得很脏乱，而我不得不为她清理干净。