3 sentences

1. 慷慨大方需要预备与计划。

   kāng​kǎi​dà​fang xū​yào yù​bèi yǔ jì​huà.

   Generosity takes preparation and planning.

   Source: CCMatrix

2. 现在，说句公道话，慷慨大方是件好事。

   xiàn​zài, shuō jù gōng​dao​huà, kāng​kǎi​dà​fang shì jiàn hǎo​shì.

   Now, to be fair, being generous is a good thing.

   Source: CCMatrix

3. 他总是慷慨大方，总是在教学，总是面带微笑。

   tā zǒng​shì kāng​kǎi​dà​fang, zǒng​shì zài jiào​xué, zǒng​shì miàn​dài wēi​xiào.

   He was always generous, always teaching, and always smiling.

   Source: CCMatrix