打字猴:1.70492743e+09
1704927430
1704927431 How can you be sure?你怎么能肯定?
1704927432
1704927433 Are you sure?你能肯定吗?
1704927434
1704927435 Is it quite certain?这是否已很肯定?
1704927436
1704927437 用于for certain (sure),表示“肯定地”:
1704927438
1704927439 I cannot say for certain (sure) when he will arrive.我不能肯定地讲他什么时候会到。
1704927440
1704927441 We leave tomorrow for sure (certain).我们明天一定动身。
1704927442
1704927443 用于make sure (certain) 表示“弄肯定”:
1704927444
1704927445 Please make sure (certain) that the house is properly locked.请务必把房子锁好。
1704927446
1704927447 Always make certain (sure) of your facts.在任何情况下都要把事实弄准确。
1704927448
1704927449 sure有时可用作定语:
1704927450
1704927451 Dark clouds are a sure sign of rain.乌云是肯定要下雨的征兆。
1704927452
1704927453 There is only one sure way to succeed.只有一个有把握取得成功的办法。
1704927454
1704927455 It’s a sure thing they’ll come.他们要来是肯定的。
1704927456
1704927457 certain只偶尔用作定语:
1704927458
1704927459 There’s no certain cure for this disease.这种病没有有把握的治疗方法。
1704927460
1704927461 Capture means certain death.被俘必死无疑。
1704927462
1704927463 在日常口语中sure用得更多一些,特别是在下面这类句子中:
1704927464
1704927465 Be sure you don’t break any of them.千万别把它们打破了。
1704927466
1704927467 Be sure to write to me as soon as you get there.到了千万给我来信。
1704927468
1704927469 Be sure and come as soon as possible.一定要尽快来。
1704927470
1704927471 He won’t live long, and that’s for sure.他活不长了,这是肯定的。
1704927472
1704927473 We must go cautiously, slowly, to be sure!我们肯定必须谨慎缓慢地进行。
1704927474
1704927475 但在下面这种句子中都用certain:
1704927476
1704927477 It is certain they will win the election.肯定无疑他们选举会获胜。
1704927478
1704927479 It is certain that he did not apply for the job.肯定他没申请这份工作。
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