重點講解：
1. playing up
（機器、身體部位等）（給…）制造麻煩，（使）痛苦；
eg. The engine had been playing up.
發動機一直有問題4y89Zace76tsJR。
eg. It was his back playing him up.
是他的后背在作痛-vXu&i;xnm@idkXNocU。
2. play down
降低…的重要性；貶低；淡化；
eg. He has tried to play down his involvement in the affair.
他極力淡化與該事的瓜葛_^J7_Ozld899C^。
eg. She tried to play down his part in the affair and play up her own.
她極力貶低他在這一事件中的作用而抬高自己的作用p5AXsXFK[ZoE5Ae。
3. give sb. a lift
搭便車；搭順風車；
eg. He had a car and often gave me a lift home.
他有車，經常讓我搭他的車回家s11y_O(d@|m]z8。
eg. He gave me a lift to the station in his car.
他讓我搭他的車去火車站Zc%CFH;6yXu_!%。
4. switch off
關掉，關上；
eg. Please switch off the lights when you leave.
出門時請隨手關燈id9iM1*BeQx。
eg. In case of operation failure, please switch off the power.
如發現異常或操作有任何問題，請務必先切斷電源I&I_LUX4fl2lTY。
5. play up²
（小孩）淘氣，不聽話；
eg. Patrick often plays up when he knows I'm in a hurry.
帕特里克常常明知我手忙腳亂還要調皮搗蛋MGAUYN@;f@^Q|C5x。
eg. The children are very active, but never play up.
這些孩子很活潑，可是從不淘氣]=+DQQH&]I。
6. lie down
躺下（休息或睡眠）；
eg. He had to lie down for a while to rest his legs.
他得躺下一會兒讓腿休息一下LnXd#e(I!QG。
eg. A fit of dizziness came over her so she had to lie down.
她突然感到頭暈，不得不躺下來zsOw%T#^KYY5uuLhmap*。
7. count out
不把…算入；不包括；
eg. If this is the standard to which I have to drop to gain membership, then count me out!
如果要加入就得降低到這一標準的話，那我就不參加了32ih)~,Fn|-PLq。
eg. You can count me out of your plan.
你們的計劃可以不把我包括進去kak^(.)juBAQM~。
8. no way
沒門兒；不可能；
eg. Mike, no way am I playing cards with you for money.
邁克，我是決不會和你玩牌賭錢的1@Fi1v..[m=^]Hc。
eg. That was not the life Jack Hewitt planned to live. No way!
那不是杰克·休伊特想要的生活，絕對不是！
9. switch on
打開，開啟（電燈等）；
eg. She emptied both their mugs and switched on the electric kettle.
她把他們倆的杯子倒空，燒上了電水壺@mMNbMDu|=^MH。
eg. The video is programmed to switch on at ten o'clock.
電視機設定在10點鐘自動打開7HuMZu;Yt(2pT+&&。