I am sure that , without modern weapons , i would make a very poor show of disputing the ownership of a cave with a bear . 我断定，如果我在没有现代武器的情况下同一只熊争夺一个山洞，我会出丑的。
Can you be sure that there is really an undying god 你能肯定真的有不死之神吗？
Be sure that the url points to a trusted location 确保该url指向受信任的位置。
I am sure that you can talk whatever you can write 这在真实环境中是不可能有的。
I am sure that your mouth is not a problem 我确信嘴巴不会成为你练习口琴的障碍。
In particular , you need to be sure that the 特别是，需要确保服务器响应文件中的
Please be sure that you wrap each item separately 请确保您分别为每样物品打包。
I am sure that you have asked questions like these 我确信你问过类似这样的问题。
Also be sure that each column is the same height 还应确保各列具有相同的高度。
I am sure that i will realize my dream one day 我相信总有一天我会实现我的梦！
