?每况愈下

... worry about 担心… worse and worse 越来越糟；每况愈下 at (the )worst 在最坏的情况下 ...

?越来越坏

... be worse off更穷的 worse and worse越来越坏；每况愈下 go from bad to worse越来越坏，每况愈下 ...

?越来越糟

...件）, put on（穿上）, take off（脱下）, habitat（栖息地）, jungle（丛林），growth（增长），worse and worse（越来越糟）, make a good habitat（创造很好的气息地）,

?越来越差

... week days工作日 worse and worse越来越差 He has a temperature for two days他已经发烧两天了 ...