1·Make sure that the rope is stretched tight.
务必要把绳子拉紧。
—— 《牛津词典》
2·Make sure that you are working in a comfortable position.
工作时一定要保持舒适的姿势。
—— 《牛津词典》
3·Check your car before you drive to make sure that your lights are working.
开车前要检查一下，灯一定都要亮。
—— 《牛津词典》
4·Make sure that sign's the right way up.
一定不要把这招牌挂颠倒了。
—— 《牛津词典》
5·Make sure that you are not underinsured.
确保你的保险是足额的。
—— 《柯林斯英汉双解大词典》
6·Make sure that you defrost it completely.
确保将其彻底除霜。
—— 《柯林斯英汉双解大词典》
7·Make sure that good behaviour is rewarded.
确保良好的行为受到嘉奖。
—— 《柯林斯英汉双解大词典》
8·Make sure that you drink plenty of fluids.
一定要饮用大量流质。
—— 《柯林斯英汉双解大词典》
9·Make sure that your weight is evenly distributed.
注意让你的重量分布均匀。
—— 《牛津词典》
10·She looked around to make sure that she was alone.
她往四下里看看，是不是只有她一个人。
—— 《牛津词典》