't understand the phrase "the top of your head" when I read 21st Century. Thank you for you help. (Speak off... something "off the top of your head" (尚未经过大脑思考的) means to do it without preparation and much careful ……

神奇雨伞解放你的双手。Nubrella is no ordinary (普通的) umbrella. It frees your hands. It has straps (带子) to keep it off the top of your head. When you’re riding a bike, it covers (覆盖) your head and shoulders like ……

. Stay away from head to toe stripes. A striped top is better paired with a solid bottom...Stripes speak loudly. If worn correctly they will make you stand out from the crowd. The following ……

with your knees bent and the bottoms of your feet touching. Put your head back on your fingertips... off the floor. Inhale as you lower them. Repeat 8 to 12 times.Exercise 2: Lie on your back with your ……

on top of two different buildings kick a ball back and forth. A young man balances the ball on his head... be used in other ways. To head off something means to stop it from reaching a certain point. "Head" can ……

information off the top of their head to fill their speech.But David Quarterman, a judge from Macao... the top of my head?”“In the impromptu speeches I just gave my opinion and backed it up with reasons ……

information off the top of their head to fill their speech.But David Quarterman, a judge from Macao... the top of my head?”“In the impromptu speeches I just gave my opinion and backed it up with reasons ……

the top of my head?”“In the impromptu speeches I just gave my opinion and backed it up with reasons..., who took place in the 21st Century English Speaking Contest a few years ago. “It’s hard to speak your ……

病专家，精神科医生16. off the top of your head: adv. done without notes or checking the facts of the case 未经..., talking off the top of his head. Although he was talking about madness and he wrote on mental ……

." But you ask, how can I prepare something off the top of my head?Most contestants in the East China... online content always contains more errors."It's hard to speak your mind if you are so nervous. English ……

a webcam, mount it on the top-center of your computer monitor.* Think news anchor: the camera should be focused on your head and shoulders.* Speak clearly and slowly. Smile, don't look dour. Make sure you ……

it because I could practice quick thinking. Sometimes you have to say things off the top of your head (不假... the top of your head (不假思索). You can back up your arguments (论点) with facts that you have learned ……

, health, and sports.Professor Shi Yigong, head of Tsinghua University's school of biology and life... with the professors. Exams ask for your opinion on a subject, and you have to back your answer with rigorous, well ……

to be able to speak with conviction and to project your personality. Therefore you should not appear..., if the room is wide can you turn your head to left and right in order to take in the whole audience ……

orange. Put one grape into each hole.They are the eyes! Fix (固定) them on the top of head... into small pieces. 2. On the watermelon, draw a big mouth with teeth. Cut the mouth off with a knife ……