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他
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他
(third-person singular) (since the early 20th century, usu. male) he; him; his; (bound form) other; another; some other (as in 他日 (tārì) and 他人 (tārén))
正在
to be in the process of (doing sth); to be currently ...-ing
打电话
to make a telephone call
呢
(sentence-final particle) used in questions to link back to prior discourse or context ("what about...?", "and...?"); (sentence-final particle) indicating that a state or situation still holds; (discourse particle) used to mark a slight pause or emphasis in speech
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