1.The penguins were getting lonely because the zoo is closed due to the coronavirus pandemic.
due to 由于
Unfortunately, due to unforeseen circumstances, this year's show has been cancelled.
遗憾的是,由于一些意外情况,今年的演出被取消了。
2.He said: "We're always looking for ways to enrich their lives and stimulate their days.
enrich 充实;丰富
An extended family enriches life in many ways.
大家庭在很多方面会使生活更加丰富多彩。












