1. 调查 (diàochá) – survey; to survey

1. 公司做了一项市场调查。 Gōngsī zuò le yī xiàng shìchǎng diàochá. The company conducted a market survey. 调查 diàochá – survey

1. 我们需要调查客户的需求。 Wǒmen xūyào diàochá gùkè de xūqiú. We need to survey the customers’ needs. 调查 diàochá – to survey 客户 gùkè – customer 需求 xūqiú – need

2. 提前 (tíqián) – to shift to an earlier time; in advance

1. 会议提前到明天早上。 Huìyì tíqián dào míngtiān zǎoshang. The meeting has been moved up to tomorrow morning. 提前 tíqián – to move up

1. 他提前完成了工作任务。 Tā tíqián wánchéng le gōngzuò rènwù. He completed the work task in advance. 提前 tíqián – in advance 任务 rènwù – task

3. 经验 (jīngyàn) – experience

1. 他有丰富的教学经验。 Tā yǒu fēngfù de jiàoxué jīngyàn. He has rich teaching experience. 经验 jīngyàn – experience 丰富 fēngfù – rich 教学 jiàoxué – teaching

1. 这次旅行让我积累了经验。 Zhè cì lǚxíng ràng wǒ jīlěi le jīngyàn. This trip helped me accumulate experience. 经验 jīngyàn – experience 积累 jīlěi – to accumulate 旅行 lǚxíng – trip

4. 提 (tí) – to put forward, to raise, to mention

1. 他在会上提了一个建议。 Tā zài huì shàng tí le yī gè jiànyì. He raised a suggestion at the meeting. 提 tí – to raise 建议 jiànyì – suggestion

1. 她提到了一个有趣的想法。 Tā tí dào le yī gè yǒuqù de xiǎngfǎ. She mentioned an interesting idea. 提 tí – to mention 有趣 yǒuqù – interesting