3 sentences for 多么 (duō​me — however)

1. 无论多么困难，我们都不能放弃。

   wú​lùn duō​me kùn​nan, wǒ​men dōu bù néng fàng​qì.

   No matter how difficult it is, we must not give up.

   Source: Dong Chinese Dictionary

2. 不管天气多么冷，我每天都去公园跑步。

   bù​guǎn tiān​qì duō​me lěng, wǒ měi tiān dōu qù gōng​yuán pǎo​bù.

   No matter how cold the weather is, I go to the park every day to run.

   Source: Tatoeba

3. 无论环境多么恶劣，他的志向依然很坚。

   wú​lùn huán​jìng duō​me è​liè, tā de zhì​xiàng yī​rán hěn jiān.

   No matter how harsh the environment, his ambition remains steadfast.

   Source: Dong Chinese Dictionary