You can say they are of average height, they are of medium height.

你可以说他们是普通身高，他们是中等身高。

She's medium height. She's thin. And she has long hair.

她中等身高，比较瘦。她有一头长发。

Mary is thin and is of medium height.

Mary是中等身高，比较瘦。

" My friend Lia is medium height and slim."

“我的朋友 Lia 中等身高，身材苗条。”

" My friend Lia is medium height and really slim."

“我的朋友 Lia 中等身高，非常苗条。”

He was of medium height, with wide shoulders and a strong chest.

他中等身材，肩膀宽阔，有着结实的胸膛。

Harry is of medium height and weight.

哈里中等身高和体重。

As a man of medium height in the West, he keeps a powerful but elegant figure, looking neither lanky nor stout.

他的身高在西方人中算是中等，有着一副不胖不瘦，强有力，气质高雅的好身材。

She's medium height and she has a large build.

她中等身高，身材魁梧。

Renauld was a man of medium height, slender and lithe in figure.

雷诺中等身材， 身材修长而轻盈。

He is medium height and thin.

他身高中等，很瘦。

He was of medium height, swarthy of complexion, and possibly about fifty years of age.

他中等身材， 皮肤黝黑，大概五十岁左右。

He isn't tall or short. He's of medium height.

他不高也不矮。他中等身材。

He's medium height and thin. he has short, straight, black hair and green eyes.

他中等身高， 瘦削。他有一头黑色的短直发和绿色的眼睛。

If you aren't tall or short, you are of medium height.

如果你不高也不矮，那么你就是中等身高。

Marco said he had black eyes, pale skin, and was of medium height.

马可说他有一双黑眼睛， 皮肤苍白，中等身高。

We usually prefer our grass that we lay our linens upon to be of medium height and preferably on a frosty day.

通常我们会在草地长到中等高度时铺上亚麻布，最好是在霜冻天气。

A boy of medium height with a pretty face, the son of a dentist at Monteriano.

一个中等身高、漂亮脸蛋的男孩， 蒙特里亚诺牙医的儿子。

He was a young man of medium height, shaved, lean, with a very dark face and black, sad eyes.

他是个中等身材的年轻人， 刮着胡子，精瘦，脸色很黑，黑眼睛忧郁。

He has medium height and very short, grey hair with a small pair of glasses on his big nose.

他中等身高， 很短的灰色头发，大鼻子上戴着一副小眼镜。