要在课堂上取得成功，幽默是必不可少的。

For a successful class humor is indispensable.

youdao

要在课堂上取得成功，幽默是必不可少的。

For a successful class humour is indispensable.

youdao

教学态度严谨并保持幽默风趣的课堂风格。

To keep strict teaching attitude, maintaining humorous teaching style.

youdao

教学态度严谨并保持幽默风趣的课堂风格。

To keep strict teaching attitude, maintaining humorous teaching style.

youdao