Such a scenario can often be found on the pages that ask a user to perform a number of operations or steps, such as filling out a large form or taking a test.
这样的情景在要求用户执行许多的操作或者步骤的页面中会经常见到,比如填写一个较大的表格或者进行一个测试。
People should ask a health expert about drug combinations that could be harmful.
VOA: special.2009.07.21
or actually ask the TFs in section to hand out a meter exercise that you can do for next week.
或者是叫助教在课间,发下个星期你们要做的关于节拍的作业。
But practice this, because it's something that's such an easy way to ask such a variety of questions.
但是你仍然需要好好练习,因为这个简单的用法能够提出各种各样的问题。
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