在医院工作，让我接触到生离死别。

Zài yīyuàn gōngzuò, ràng wǒ jiēchù dào shēnglí sǐbié.

Working in a hospital has exposed me to life and death separations.

孩子们通过游戏接触不同的文化。

háizimen tōngguò yóuxì jiēchù bùtóng de wénhuà.

Children are exposed to different cultures through games.

我们需要接触新的知识和技能。

wǒmen xūyào jiēchù xīn de zhīshì hé jìnéng.

We need to acquire new knowledge and skills through exposure.