担心与忧虑 Worry and Concern ; WorryadCocer
忧虑、担心 apprehension
表达忧虑和担心 Expressing worries & concerns
有人担心有一些忧虑 some worry there some worries
有一些人担心一些忧虑 some worry there some worries
那里某一忧虑一些担心 some worry there some worries
表示畏惧、担心和忧虑 Lesson Seven Expressing Fear Worry and Anxiety
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