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 。