fall in with

fall in with的音标为[fɔːl ɪn ˈvɪə]，基本翻译为“与……相吻合；与……协调；与……意气相投；与……交往；追赶；赶上；追上”。速记技巧为：fall（落下）+ in（进入）+ with（与…）→落下与…有关→与…相吻合。

fall in with的英文词源是拉丁语fallere，意为欺骗，以及agere，意为做。因此，fall in with的含义是“与…相吻合，与…相符”。

变化形式：复数形式为falls in with，过去式为fell in with，现在分词为falling in with。

相关单词：

1. fall in love with：爱上

2. fall out with：与…争吵

3. fall into line：跟上，符合

4. fall short of：达不到

5. fall into place：顺利完成

6. fall prey to：成为…的猎物

7. fall off：下降

8. fall away：背弃，离开

9. fall into the trap：落入陷阱

10. fall into disuse：不再使用。

以上这些单词都与fall in with有直接或间接的联系，体现了英语单词丰富的词源和变化形式。

常用短语：

1. fall in love with

2. fall behind

3. fall off

4. fall into

5. fall out with

6. fall ill

7. fall asleep

例句：

1. I fell in love with her at first sight.

2. We fell behind in our work because of the weather.

3. The tree fell off the truck.

4. He fell into debt after the business failed.

5. They fell out with their friend over a trivial matter.

6. He fell ill with a cold.

7. She fell asleep after a long day of work.

英文小作文：

My favorite hobby is playing tennis, which I started when I was 12 years old. I enjoy the feeling of hitting the ball back and forth and getting exercise at the same time. However, my tennis skills are not very good, and I often fall behind my friends when we play together. I hope to improve my skills and become better at tennis in the future.

翻译：

我最喜欢的爱好是打网球，这是我12岁时开始的。我喜欢来回击球的感觉，同时也能得到锻炼。然而，我的网球技术并不是很好，当我和朋友们一起打球时，我经常落后。我希望在将来能提高我的技术，变得更好。

其他相关短语和例句：

1. fall into line (with) 保持一致，遵从。例句：Please fall into line with the company"s policy on employee benefits.

2. fall off a cliff 急剧下降。例句：The company"s profits fell off a cliff after the economic crisis.

3. fall into ruins 衰败，荒废。例句：The old house fell into ruins after years of neglect.

4. fall out (of favor) 不受欢迎，失宠。例句：He fell out of favor with the boss and was fired from his job.