2 sentences for 担子 (dàn​zi)

1. 教育孩子的担子很重。

   jiào​yù hái​zi de dàn​zi hěn zhòng.

   The burden of educating children is very heavy.

   Source: Dong Chinese Dictionary

2. 他挑起担子去市场卖菜。

   tā tiāo​qǐ dàn​zi qù shì​chǎng mài cài.

   He shouldered his load and went to the market to sell vegetables.

   Source: Dong Chinese Dictionary