語意表達：step out: 外出約會If someone steps out, they appear in public, especially wearing particular clothes or with a particular boyfriend or girlfriend.
句型操練：Raise a few eyebrows by stepping out in these tiny shorts this summer...
今年夏天穿上這條超短褲出門，讓別人驚訝去吧。
She is said to be stepping out with actor Matt Dillon.
據說她和演員馬特•狄龍一起公開露面了。
句型出處：Actually, Carlos, the more I watch her, the more I think she's probably not
stepping out on you.
我觀察她越久就越覺得她不可能對你不忠。

語意表達：slip into: 墮入、落入
句型操練：Many will slip into recession this year.
許多地區的經濟將在今年陷入衰退。
This data refuses to slip into recession territory.
這樣的數據顯示，經濟沒有滑入衰退區間。
句型出處：Don't be mad, mama. I just didn't want you slipping into old habits.
別生氣，媽媽，我只是想讓你改掉這個壞毛病。