Use scissors to trim hair around the ears and back of the neck into a straight line.

用剪刀将耳朵和脖子后面的头发剪成直线。

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Just like any barber would trim hair using scissors, Dasharath combs the hair and meticulously runs the flame of the candle on the ends, giving it a unique finish.

就像其他理发师用剪刀理发那样，库尔马先把顾客的头发梳起，然后仔细地用蜡烛烧掉头发的末梢，使发型非常别致。

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His hair needed a trim.

他的头发需要修剪了。

《柯林斯英汉双解大词典》

Since that order, the barbers stopped shaving off beards and only trim hair.

BBC: Swat men's first post-Taliban shave

Assange kept on typing, and after a few minutes she reluctantly began to trim his hair.

NEWYORKER: No Secrets

She also recommended ways to help keep my hair colour and gave me a trim to help with growing out my hair.

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