2 sentences for 艰辛 (jiān​xīn — arduous)

1. 这次旅行充满了艰辛。

   zhè​cì lǚ​xíng chōng​mǎn le jiān​xīn.

   This journey was full of hardships.

   Source: CCMatrix

2. 在巴黎的生活十分艰辛。

   zài bā​lí de shēng​huó shí​fēn jiān​xīn.

   Life in Paris was very hard.

   Source: CCMatrix