Translation of "Occasional" in Chinese

Even superheroes need an occasional break.

连超级英雄们偶尔也该休息一下。

Even now there are occasional aftershocks.

即使现在，偶尔还是会有余震。

I have occasional pains in the stomach.

我的胃偶尔会阵痛。

Today's weather is sunny with occasional clouds.

今天的天气晴间多云。

Tomorrow's weather should be sunny with occasional rain.

明天天气晴转阵雨。

- Today's weather is sunny with occasional clouds.
- It is partly cloudy today.

今天的天气晴间多云。