手心
shǒuxīn
手心 — shǒuxīn
- palm (of one's hand)
我把钥匙放在手心里。 wǒ bǎ yàoshi fàngzài shǒu xīnlǐ — I put the key in my palm.
- control; having something firmly in one's grasp (figurative extension from 'palm')
公司的事务都在他的手心里。 gōngsī de shìwù dōu zài tā de shǒu xīnlǐ — The company's affairs are all under his control.