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- They are knocking up a shuttlecock. 他们正试打羽毛球。
- He sent50helpers knocking up before the primaries. 在提名候选人的预选会前，他派了50人帮他登门游说。
- While he was knocking up, he broke the needle. 他在注射毒品时把针头别断了。
- They decided to knock up a table tennis match. 他们决定赶快安排一场乒乓球比赛。
- Can you knock up a meal for us now? 你能为我们赶快做出一顿饭吗?
- I knock up against an old friend. 我偶然遇见一个老朋友。
- I knock up after work every day. 每天下了班,我都筋疲力尽。
- And then use keyboard to knock up. 然后用键盘敲上来。
- Don't bother me now,i will knock up whole forenoon. 现在不要烦我，我整个上午一直忙来忙去，都快累倒了。
- I'm going to try to knock up a basic network. 我准备尝试做一个基本的网络。
- I was completely knocked up from overwork. 由于工作过度，我完全累垮了。
- His father knocked up over 30000 dollars last year. 他父亲去年挣了三万多美元。
- The carpenter knocked up some kitchen units for us out of old pine. 木匠用老杉木为我们匆匆做了几件厨房用具。
- Smith's helpers have knocked up the whole of this street. 史密斯的支持者为了争取选票把这条街家家户户都访问遍了。
- Can you knock up a bed out of some old pieces of wood? 你能和几块旧木头拼凑成一张床吗?
- My mother was a marvel at knocking up a meal for an unexpected guest. 我母亲为不速之客临时准备一顿饭菜，速度惊人的快。
- Even though they weren't expecting us, they managed to knock up a marvellous meal. 他们虽然没想到我们要来，但还是设法匆匆做好一顿丰盛的饭。
- The way you've passed these last three days might knock up a Titan. 你这三天来的生活方式会使任何人病倒的。
- He sent his son to knock up a drug store and get some medicine. 他让他儿子去敲开一家药店的门，买一点药。
- He got pretty badly knocked up in the car accident. 在这场车祸中，他受伤很重。
