Be a pain的意思|示意

You end up with a lot more DLL files, which can be a pain.

你最终会用更大量的DLL文件，它可以是有疼痛感。

Jane: Yeah, it can be a pain to reschedule things like that.

阿珍︰对，像那种事要重新安排还挺痛苦的。

I know I can be a pain to you at times.

我知道我可以痛苦，你的时候。

This can be a pain at first — some programmers don't realize that printf and many other functions actually return a value.

起初，这可能是一个痛苦的问题——有些程序员并没有认识到printf和很多其他函数实际上也会返回一个值。

Even with the advent of tabbed browsing, which allows you to keep multiple Web pages open in the same window, Web multitasking can be a pain.

尽管分页浏览的出现让人们可以在同一窗口打开多个网页，不过，在互联网上“多管齐下”可能令你劳神费心。

Your inner critic can be a pain in the neck.

你内心的批评家可能成为讨厌的家伙。