develop ⇒ 这些小鸡发育正常。 Zhèxiē xiǎojī fāyù zhèngcháng. → These chicks are developing normally. ⇒ 你要密切注意孩子智力的发育。 Nǐ yào mìqiè zhùyì háizi zhìlì de fāyù. → You need to monitor children's intellectual development closely.
be pregnant with ⇒ 平静的表面下孕育着一场政治风暴。 Píngjìng de biǎomiàn xià yùnyùzhe yī chǎng zhèngzhì fēngbào. → Beneath the calm exterior, a political hurricane was brewing.