to allow someone to know your true thoughts or feelings
让某人知道你真正的想法或感受 (rang mou ren zhidao ni zhenzheng de xiangfa huo ganshou)
"She rarely lets anyone in because she fears getting hurt."
"她很少让任何人走进她的内心，因为她害怕受伤。" (ta hen shao **rang renhe ren zoujin** ta de neixin, yinwei ta haipa shoushang)
to reduce the rate of people without jobs
to sell assets or shares quickly, often at a low price
to sleep in order to recover from something like fatigue or...
to take something from a lower place to a higher place
to compare one factor with another to maintain equilibrium
to behave in an extremely excited or enthusiastic way
