HSK 4
入
rù动
to enter; to go into; to join; to become a member of; (bound form) to conform to (as in 入时); abbr. for 入声
游客请从东门入园。
Yóu kè qǐng cóng dōng mén rù yuán.
Visitors should enter the park through the east gate.
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New in the HSK 3.0 word list at level 4.