相关例句

• He tightens his belt as he has lost his job. (他失业了，所以勒紧了裤腰带。)
• The mechanic tightens the bolts carefully. (机械师小心地拧紧螺栓。)
• She tightens the knot to make sure it won't come loose. (她系紧绳结以确保它不会松开。)
• The athlete tightens his muscles before the competition. (运动员在比赛前绷紧肌肉。)
• The policy tightens the control over the market. (这项政策加强了对市场的控制。)
• The boss tightens the deadline for the project. (老板缩短了项目的截止日期。)
• As the temperature drops, the wire tightens. (随着温度下降，电线绷紧了。)
• He tightens his grip on the steering wheel. (他紧紧握住方向盘。)
• The new law tightens security measures. (新法律加强了安全措施。)
• The tailor tightens the thread while sewing. (裁缝在缝纫时把线拉紧。)