我他妈不管什么礼貌了。不管有没有你的帮助我都回去，只不过没有你的帮助我要花更多的时间而已。

I am through with being polite. I will go with or without your help. But without your help, it will take longer.

youdao

“没有冒犯的意思，”她说：“不过你妹妹似乎有点悲观。”

"No offence," she said, "but your sister seems a little gloomy."

《柯林斯英汉双解大词典》

你可能感觉良好，可能像个赛车冠军，不过没有任何借口能解释破掉的尾灯。

You may feel good, and may be like a racing champion, but there is no excuse to explain the broken taillights.

youdao

If you were asking questions, like, how high does it go, but you don't ask when does it go to the highest point, then you don't have to go through the whole process of finding the time at which it turned around.

如果你想问,例如,它可以到多高,不过你并没有问它何时达到最高点,那么你不用从头到尾再来一遍,来弄清质点何时转向

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