不時英語怎麼翻譯成英文怎麼說

① 「不時地」英文翻譯

1. frequently; often
他不則汪時來看我。 He comes to see me from time to time.

2. at any time
不孫轎仔時帆稿之需 a possible period of want or need

② 不,不,不,我們語文老師有時嚴厲有時溫柔,轉換成英文

可以翻譯成：
No, no, no. Our Chinese language teacher is sometimes severe and sometimes gentle.

或者：
No, no, No. Our Chinese teacher is sometimes strict and sometimes gentle.