中等用英语怎么说怎么写

"中等" (zhōngděng) is a Chinese adjective that means "average" or "moderate" in English. It is derived from the Chinese characters 中 (zhōng), which means "middle" or "center," and 等 (děng), which means "class" or "grade."
Here are some examples of how "中等" can be used in English sentences, along with their translations into Chinese:
"His height is just average." (他的身高正好是中等的。)
"The temperature today is moderate, not too hot or too cold." (今天的温度是中等的，不是太热也不是太冷。)
"She scored an average grade on the test." (她在测试中得了一个中等的成绩。)
"The hotel we stayed in was of average quality." (我们住的酒店质量是中等的。)