As each number is called out, you cross it out on your list.
每叫过一个号码,你就在单子上把它划掉。
When you make a mistake, cross it out; don; 't use parentheses.
当你写错时,把它划掉,不要用。
This script is vulnerable to cross-site scripting attacks because it blindly prints out submitted form data.
该脚本容易受跨站点脚本攻击,因为它盲目输出所提交的表单数据。
Usually we say it never goes down, we don't have it going down, cross that out.
一般我们说它永远不会走低,从曲线上来说,它不会下降
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