Her hair was flying slowly with the blast that rushed unfrequent from the hill.

她的头发随着从山上不常涌来的疾风而缓缓飘扬。

Though suspicions of Brown and Hamilton were not unfrequent, I could not reconcile myself to the idea that they were instrumental to my imprisonment.

尽管对布朗和汉密尔顿的怀疑并不少见，但我无法接对我的监禁起到了推动作用的想法。

When they came to the dark corner where their unfrequent meetings always ended, they stopped, still silent, as if both were afraid to speak.

当来到不常见的会议总是结束的黑时， 停了来， 仍然一言不发， 好像两个人都不敢说话。

Its snowy summit, by an optical illusion not unfrequent in mountains, seemed close to us, and yet how many weary hours it took to reach it!

它的白雪皑皑的山顶， 在山中并不罕见的视觉错觉中，似乎离我很近， 但我花了多少疲惫的时间才到达它！

He, indeed, swam like a kite on a fair wind, high above earthly troubles. Detonations of temper were not unfrequent in the zones he travelled; but sulky fogs and tearful depressions were there alike unknown.

的确，像顺风中的风筝一样游弋，高高在上，凌驾于尘世的烦恼之上。在走过的地区，脾气暴躁的情况并不少见。但闷闷不乐的雾气和泪流满面的抑郁症同样不为人知。