encourage, 鼓勵, native speakers, 母語人士, offer, 提供, similar, 相似的, effectively, 有效地, catalogue, 目錄, launch, 推出, friendships, 友誼, context, 情境, collaborative, 合作的, beneficial, 有益的, sufficient, 足夠的, feedback, 反饋, reference, 參考, sessions, 課程, propose, 提議, opportunity, 機會, enhance, 提升, exchange, 交流, feedback, 回饋.

(2)

de
Imprimare
Încorporează

Clasament

Stilul vizual

Opţiuni

Comutare șablon

)
Restaurare activitate salvată automat: ?