1.bump into 撞上，碰到
例句：Well, I don't bump into you much these days.
噢，我最近老是沒碰見你。
2.brush off 刷去，丟棄，脫落
例句：Nixon was less likely to brush off the bearer of unwelcome intelligence.
尼克松不大可能對他的逆耳之言置之不理。
3.bunch up 聚成一團
例句：Cross the road one at a time don't bunch up.
一次一個地過馬路--別都擠在一起。
4.brush aside 掃除，漠視，不理，不顧
例句：The politician is trying to brush aside the scandal.
那位政治家試圖無視這起丑聞。
5.build up 增進，加強
例句：Take part in the physical exercises and build up your strength.
參加體育活動增強體力。
6.stand up 站起來，堅持，樹立
例句：Always stand up for your friends.
要永遠維護朋友的利益。