您要查找的是不是：
- It would be unwise to change tack now. 现在改变方针是不明智的。
- He has a lot of clout with the board of directors. 他对董事会有很大的影响力。
- Tack the folds down before you sew them firmly into place. 先用大针脚将褶子松松地缀住，然后再将其缝纫到位。
- Some of the teachers and staff members board out. 有些住在学校的教职工在外搭伙。
- Let's clean down the board before we paint it. 让我们在上漆以前把这块板洗干净。
- Our team swept the board in the sports games. 我们代表队在运动会中大获全胜。
- I hammered a tack into the wall and hung a small picture from it. 我在墙上钉了一个图钉，然后在上面挂了一张小图片。
- The speaker suddenly changed tack and left us all rather confused. 演讲人突然改变了论调，把我们都搞糊涂了。
- The mast went by the board in the storm. 那船桅在暴风雨中落于船外。
- I posted a notice about it on the bulletin board. 我把有关那件事的通告贴在布告栏上。
- Meal times are shown on the notice board. 告示牌上写有用餐时间。
- Let's pin the notice on the bulletin board. 咱们把这个通知钉在布告牌上吧。
- His brother is sharp as a tack; he got100 on every test. 他弟弟十分聪明伶俐，每次考试都得100分。
- The boat has gone adrift and there is no one board! 小船漂走了，船上一个人也没有人了。
- She thinks I'm going out with Jeremy but she's completely on the wrong tack. 她认为我准备同杰里米外出，但是她的想法完全错了。
- She pinned the list up on the notice board. 她把名单钉在布告栏上。
- The loose board in the floor should be nailed down. 地板中松了的板子应该用钉子钉牢。
- Joe hammered a tack into the wall to hang a picture. 乔用锤子把一只大头钉敲进墙中用来挂一幅画。
- He posted a bulletin on the board. 他在布告板上贴了一张公告。
- The deal was completely above board. 这笔交易是完全光明正大的。
