| turn on |
啟動；開始（電器、設備等） |
打開/開啟。例如：Please turn on the light. (請開燈。) |
| turn off |
關閉；停止（電器、設備等） |
關閉/熄滅。例如：Don’t forget to turn off the computer. (別忘了關電腦。) |
| turn up |
1. 調高音量/熱度；2. 出現，露面 |
1. 調大。2. 出現。例如：1. Turn up the radio. (把收音機聲音調大。) 2. He finally turned up for the meeting. (他最終出現在會議上。) |
| turn down |
1. 調低音量/熱度；2. 拒絕（提議、申請等） |
1. 調小。2. 拒絕。例如：1. Please turn down the music. (請把音樂調小聲。) 2. She turned down the job offer. (她拒絕了那份工作。) |
| turn into |
變成，轉變為 |
轉化為/成為。例如：The caterpillar turned into a butterfly. (毛毛蟲變成了蝴蝶。) |
| turn out |
1. 結果是；2. 集合；3. 生產 |
1. 結果是。2. 集合。例如：1. It turned out to be a sunny day. (結果是個晴天。) 2. A large crowd turned out for the concert. (一大群人來參加演唱會。) |
| turn over |
1. 翻轉；2. 移交（職責）；3. 營業額 |
1. 翻身/翻倒。2. 移交。例如：1. Turn over the pancake. (把鬆餅翻過來。) 3. The company has a high turnover. (公司營業額很高。) |
| turn away |
轉過臉；拒絕進入 |
拒絕/不讓進入。例如：They had to turn away many people due to lack of space. (因為空間不足，他們不得不拒絕許多人進入。) |
| turn around |
1. 轉身；2. 使情況好轉 |
1. 轉過身。2. 扭轉局面。例如：1. Turn around and look at me. (轉過身來看著我。) 2. The new manager turned around the failing business. (新經理扭轉了這家失敗的企業。) |
| turn against |
反對，與…為敵 |
背叛/反對。例如：His former allies have turned against him. (他以前的盟友已經反對他了。) |