2 sentences for 沒什麼 (méi​shén​me — it doesn't matter)

1. 40分钟真的没什么大不了的。

   40 fēn​zhōng zhēn​de méi​shén​me dà​bu​liǎo de.

   40 minutes is really no big deal.

   Source: CCMatrix

2. 没什么大不了。

   méi​shén​me dà​bu​liǎo.

   It's no big deal.

   Source: OpenSubtitles