4 sentences

1. 过年时，长辈会给晚辈送红包。

   guò​nián shí, zhǎng​bèi huì gěi wǎn​bèi sòng hóng​bāo.

   During the Lunar New Year, elders give red envelopes to the younger generation.

   Source: Dong Chinese Dictionary

2. 作为晚辈，我们应该尊敬长辈。

   zuò​wéi wǎn​bèi, wǒ​men yīng​gāi zūn​jìng zhǎng​bèi.

   As juniors, we should respect our elders.

   Source: Dong Chinese Dictionary

3. 正月初一，晚辈们纷纷向长辈贺岁。

   Zhēng​yuè chū​yī, wǎn​bèi men fēn​fēn xiàng zhǎng​bèi hè​suì.

   On the first day of the Lunar New Year, the younger generation offers New Year greetings to their elders.

   Source: Dong Chinese Dictionary

4. 他在晚辈面前总是表现得非常慈祥。

   tā zài wǎn​bèi miàn​qián zǒng​shì biǎo​xiàn de fēi​cháng cí​xiáng.

   He is always very kind in front of his juniors.

   Source: Dong Chinese Dictionary