a casual and conversational tone不拘礼节的谈话语气I was wrong about it being a casual meeting.我误以为这是个非正式会议。Every movement, no matter how casual and spontaneous, needs to be worked out to the last detail...对每一个动作，无论它显得多么随意和无意识，都不能...
I was wrong about it being a casual meeting.我误以为这是个非正式会议。A sharp dresser, Wyatt is never seen in casual clothes.怀亚特衣着入时，从未有人见过他穿便装。Garland tried to appear casual, but he couldn't conquer his unease.加兰努力装出无所谓的样子，可是他没...
牛不耙地不知苦.The ox is never woe , till he to the harrow go.他在忙着耙地.He is busy forking over the ground.在播种豌豆之前,你得耙耙地.You should fork over the garden before you plant the peas....
The headmaster elaborated upon the idea for a new school uniform.校长就制作新校服的想法作了说明.I didn't understand until he elaborated on the question.经他一说,我才明白.She elaborated on the next day's menu.她精心设计了明天的菜单....