make sure

phr

• ① 确定;查明;事先安排好
  • make sure of a fact查明事实
  • make sure of a seat事先订好座位
  • You had better make sure which is your carriage.你最好弄清楚你在哪一个车厢。
  • She glanced over her shoulder to make sure that nobody was following.她回过头来看,以确定没有人跟在她后面。

• ② 确信
  • I made sure she would consent, and she didn't.我本来确信她会答应,而她却没有答应。