短语词组短語going smoothly 順利進行reached smoothly 順利達成smoothly treating 平穩処理Write smoothly 書寫流利completed smoothly 順利完成be smoothly 工作順利introduced smoothly 逐步採用downsizing smoothly 平滑縮小slide smoothly 平滑滾動go smoothly 順利；進展順利 返回 smoothly