3 sentences

1. 她是因为生病才水肿的。

   tā shì yīn​wèi shēng​bìng cái shuǐ​zhǒng de.

   She was bloated because she was ill.

   Source: OpenSubtitles

2. 长时间站立会导致下肢水肿。

   cháng shí​jiān zhàn​lì huì dǎo​zhì xià​zhī shuǐ​zhǒng.

   Standing for a long time can lead to edema in the lower limbs.

   Source: Dong Chinese Dictionary

3. 长时间站立可能会导致下肢水肿。

   cháng shí​jiān zhàn​lì kě​néng huì dǎo​zhì xià​zhī shuǐ​zhǒng.

   Standing for long periods may cause edema in the lower limbs.

   Source: Dong Chinese Dictionary