Forever " multiple speed racing bicycles are sure to be salable in your market. "
永久牌 变速 跑车在你们的市场上一定很畅销.
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The thief peeped through a keyhole to make sure there was nobody inside.
小偷从钥匙孔偷看,以确定里面确实没有人.
《简明英汉词典》
How can we be sure that what we're reading is accurate, if anyone can contribute?
如果任何人都可以输入内容,那么我们怎能确定我们读到的内容是准确的 呢 .
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一旦你选择了一家看起来适合自己的公司，你一定要确认自己也适合它。这时需要更多的自省。
《柯林斯高阶英汉双解学习词典》
媚兰从没看见男人哭过，尤其是瑞德这样的男人，那么温和，那么喜爱嘲弄，又那么永远相信自己。
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These problems are indeeddifficult ones, but I am sure they can be solved.
这些问题固然是些难题, 但我相信是能够解决的.
《现代英汉综合大词典》
I don't know anyone in England but I am sure I will manage when I find my feet.
我在英格兰不认识什么人，但是我相信自己一旦站稳脚跟就可以独当一面。
《柯林斯高阶英汉双解学习词典》
During the meal, the waiter approaches table to make sure everything is OK.
在用餐的时候，服务员走过来确定是否一切正常。
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It's up and running, but we need to watch it for a few weeks to make sure everything is OK.
已开始运作，但我们还要观察几个星期以确定没有问题。
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You'd better check each item on the list to make sure that everything is OK.
你最好再核对一下清单上的每一项，以确保一切都没问题。
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Make sure that the boys not, to play around the motor-driven toys exhibited here.
要保证不让孩子们到展览的电动玩具这儿玩.
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