Chinese Logic Puzzle 1/20

P ↔ Q

Clause P:

他喜欢音乐

tā xǐhuān yīnyuè

He likes music

Clause Q:

她喜欢跳舞

tā xǐhuān tiàowǔ

She likes dancing

Connector:

当且仅当

dāngqiějǐndāng

if and only if

当且仅当dāngqiějǐndāng
音乐yīnyuè
喜欢xǐhuān
喜欢xǐhuān
跳舞tiàowǔ