1.a variety of 多种的；种种

West Hampstead has a variety of good shops and supermarkets.
西汉普斯特德有各种各样不错的店铺和超级市场[qJiAK2b0t|tM.T~。

A variety of heavy industries grew up alongside the port.
各种重工业沿着港口逐渐发展起来=Q,]jW_M-LCb2。

2.such as 例如；譬如；诸如

Issues such as these were not really his concern.
他其实并不关心诸如此类的问题BV9b#JDGpQTzdUmE。

They offer tips on topics such as home safety.
他们就家居安全等问题提供建议g,A*0~ygzdX。

3.according to 根据，按照

The route that the boatmen choose varies according to the water level.
船夫选择的路线会随水位的变化而有所不同KsgxSeS8^_。

He advocates streaming children, and educating them according to their needs.
他提倡把学生按能力分班，因需施教ugUDwfzDTJrZ|M。

4.critical for 具有关键作用

He has apologised for critical remarks he made about the referee.
他为自己对裁判的出言不逊道了歉Ojx_ORm.p~0@P]duz。

Angela Bassett has won critical acclaim for her excellent performance.
安吉拉贝塞特凭借其出色的表演赢得了评论界的好评(B0g(x2DCcs7fL。