他们为做基因测试取了他的头发样本。

They took samples from his hair for DNA testing.

《柯林斯英汉双解大词典》

他在头发上抹了一些发胶，而对于自己的脸蛋，除了用点保湿水防止干燥脱皮外，也做不了别的修饰。

He put some gel in his hair, but other than some moisturizer to keep his skin from flaking he couldn't do much about his face.

youdao

我可以选择剪掉头发，但一个黑人、西班牙人、或亚洲人自降生就无法隐藏他的样子(他也不是必须要这样做)。

I had the option of cutting my hair, but a person who is black, Hispanic, or of Asian descent cannot hide the way he looks (nor should he have to).

youdao