Then the hair began to grow again and I felt terrific.

接着头发又长起来了，我感觉棒极了。

《柯林斯英汉双解大词典》

We have no idea how many women grow hair on their faces, because the vast majority will pluck it out.

我不知道有多少女性面部长有毛发，因为大部分人会把它拔掉。

youdao

Poor circulation causes hair loss. - Research shows that medications that increase blood flow to the scalp do not grow hair.

血液循环贫乏导致脱发——研究人员发现增加血液循环的药物并不能使光秃的头皮长出秀发。

youdao

It was so cold that the men let their facial hair grow very long.

VOA: special.2009.01.24

However, in order for the stem cells to cause the hair to grow, they have to be triggered by something.

FORBES: Scientists Discover a Possible Key to Reversing Baldness

To convey his plans for revolt against the Persian king, one Greek plotter wrote his message on the shaved head of his messenger, and then waited for the hair to grow back.

FORBES: I've got a secret

"The face that he received has the full ability to grow facial hair like any male, " Janis said.

CNN: Face transplant patient ready to go home