他说话的语调既圆滑又有礼貌。

The tone of his language was diplomatic and polite.

《柯林斯英汉双解大词典》

我们说话要有礼貌，这是很重要的。

It is important that we should speak politely.

youdao

虽然说话的时候很不自然，但是总算是有礼貌了。

While talking all the time very natural, but it is after all the polite.

youdao

虽然说话的时候很不自然，但是总算是有礼貌了。

While talking all the time very natural, but it is after all the polite.

youdao