1.Tie the knot as tight as you can.

1.尽把这个结打紧。

2.She snagged her tights on the rough edge of the chair.

2.她的紧身衣被粗糙的椅子边缘勾住了。

3.The leg of my tights has torn.

3.我的连袜的腿坏了。

4.She wore tight trousers and high-heeled mules.

4.她穿紧身和拖鞋式高跟鞋。

5.These shorts are too tight for me.

5.这条短给我穿太紧了。

6.The company must keep a tight rein on spending.

6.公司必须严格控制支出。

7.My belt is too tight; I must loosen it.

7.我的腰带太紧，我必须放松它。

8.There is a tight security cordon around the area.

8.这一地区周围有严密的安全警戒圈。

9.He is not slim enough to wear these tight trousers.

9.他不够苗条，穿不上这条紧身。

10.Reattach cover plate to make an air and water tight seal.

10.重新固定盖板，并紧密密封防止空气和水通过。

11.Any pitcher is liable to crack during a tight game.

11.任何投手在紧张的比赛中都可能会失常。

12.You could do yourself a mischief wearing such tight trousers!

12.穿这么紧的子会伤身体的！

13.I want a pair of tights to go with this sweater.

13.我要一条与这件衫相配的。

14.Twist the tourniquet tighter.

14.把止血带扎紧点。

15.The breeze tube connects the oscular conjunction should be tight and firm.

15.风管接口的连接应严密、牢固。

16.His clutch was not tight enough and he fell from the scaffolder.

16."他没抓紧脚手架,跌了下来。"

17.While some people are prone to hammertoe, other risks include tight footwear.

17.一些人容易患上槌状趾，这也与脚部受到压迫有关。

18.The tight collar constricted his neck.

18.紧领子勒着他的脖子。

19.Red tights are out of stock.

19.红色紧身衣脱销了。

20.If your car breaks down on the motorway, sit tight and wait for the police.

20.如果汽车在高速公路上出了故障，守在那里别等警察来。