| keep on + doing sth. 反复，持续 |
- My friends kept on offering me cigarettes.
- He kept on saying that he was tired. 他不断地说他累了。
|
| keep off 不靠近，从…离开 |
- Keep off the flower bed. 请勿进入花坛。
- Keep your hands off the food. 别动吃的东西。
|
| keep away from （使…）不靠近，避开 |
- Why do you always keep away from me? 你为什么总躲着我？
- Keep the children away from the river. 别让孩子们去河边。
|
| keep it up 不松劲，保持成绩，继续下去 |
- You've made much progress. Keep it up! 你已取得了很大进步。继续努力！
- If you keep it up, you'll be able to set up a new world record.你如果保持下去／不松劲，你就能创一项新的世界纪录。
|
| keep up with 跟上，不落在…后面 |
- Although he walked as fast as he could, he still couldn't keep up with his father.虽然他尽快走，但他仍跟不上他父亲。
- In order to keep up with his classmates, he worked harder than ever.为了跟上同学，他比以往任何时候都更努力。
|
| keep out （使）留在外面，（使）不进入 |
- He shut all the doors and windows to keep out the wind. 为了挡风，他关上了所有的门窗。
- 16,000-volt power line. Keep out! 16,000 伏高压线，不可靠近！
|
| keep in （把…）留在里面／关在屋里，不出外 |
- It's very cold today. We'd better keep in. 今天很冷。我们最好别出去。
- When the dog was kept in, it barked loudly. 那条狗被关在屋里时狂吠不止。
|
