重點講解：
1. turn off
關上；關掉；截斷，切斷（…的供應）；
eg. The light's a bit too harsh. You can turn it off.
燈光有點太刺眼了(L9Y=(OpDKQHtkJ~。你可以把燈關掉.z^qek2X|o8;+W&E。
eg. I have to get up and turn off the radio.
我必須起床關上收音機LzTfYdZuV0Ok[fkp1KE。
2. fall asleep
入睡；睡著；進入夢鄉(xiāng)；
eg. Sam snuggled down in his pillow and fell asleep.
薩姆舒服地枕著枕頭進入了夢鄉(xiāng)Mii[pg#24n&O。
eg. Torn between anger and self-reproach, he could hardly fall asleep.
他又是氣憤，又埋怨自己，簡直沒法睡著G#CUJ&wTBQKR[)RBu。
3. ever since
自從；打…以后一直；
eg. Ever since we moved last year, I worry a lot about whether I can handle this new job.
自從去年我們搬家，我就一直非常擔心能否做好這份新工作4Mb+]rX+u2~,Yn@g,s4u。
eg. We've been friends ever since we met at school.
自從我們在學校認識之后，我們就一直是好朋友F1Mc]C%s*X。
4. fiddle with
擺弄；撥弄；
eg. Harriet fiddled with a pen on the desk.
哈麗雅特擺弄著桌上的鋼筆z(prg3kK42J@or。
eg. Don't fiddle with the typewriter.
不要擺弄那架打字機了mU3QWHRpTI!D]Ohn56Nv。
5. turn up/down
開大，調(diào)高（收音機、暖氣等）/關小；調(diào)低；
eg. Bill would turn up the TV in the other room.
比爾會把另一個房間里的電視聲音開大QQ&URvC|WBix。
eg. He kept turning the central heating down.
他不斷調(diào)低中央暖氣的溫度)03HyV7gf;%wl)C。