2 sentences

1. 闹钟为何这么靠不住？

   nào​zhōng wèi​hé zhè​me kào​bu​zhù?

   Why are alarm clocks so unreliable?

   Source: OpenSubtitles

2. 我妈妈觉得你妈妈靠不住。

   wǒ mā​ma jué​de nǐ mā​ma kào​bu​zhù.

   My mom thinks your mom is unreliable.

   Source: OpenSubtitles