Sure, app updates are usually free (so far), but who wants to go through the hassle of waiting for a "fix" to an app you just purchased?
当然，很多应用目前为止都是免费的，但谁又想自找麻烦，等待一个补丁来解救你刚买的应用呢？If I were to question the professor, I would be shooting myself in the foot.
如果我质疑那位教授的话，那就等于自找麻烦。He might have spared himself the trouble.
他本来可以不用自找麻烦吗。Makers of dictionaries are inevitably trapped on occasion into stating apparently eternal truths to which time later gives the lie.
词典编者有时不免自找麻烦地去说明某些表面看来系永恒的现象，但随后的岁月证实它们并非如此。The other boys said that Henry was rocking the boat by wanting to let girls join their club.
其他男孩说亨利要让女生加入俱乐部是自找麻烦。and I'm even harder than stone, so do what I tell you or there'll be trouble.
而且我比石头还要坚硬。所以照我说的做，否则呢就是自找麻烦。Do not trouble yourself much to get new things, whether clothes or friends, Turn the old, return to them. Things do not change; we change.
不要自找麻烦地去寻求新事物，新朋友或者是新衣服，找旧的，回到那里去。If you're not ready to face the truth, don't bother seeking the advice.
如果你还没准备好接受事实，那么不必自找麻烦寻求别人的建议了。Be away from her. She is always asking for it.
离她远一点，她总是自找麻烦。