The water was now waist high 水位現(xiàn)在已經(jīng)到了腰部。
But do not fit yourself into a rigid mold that says you must hit the ball waist high or else you are not playing good tennis 不過,把自己放入“必須擊打腰部高度的球”這一硬性的模型中就不明智了,或者說你沒有學(xué)好網(wǎng)球。
Though grass grew waist high on the top , the wall was in great shape and we trekked atop it , my father marveling at both the construction and the solitude 盡管頂部的草已經(jīng)長到半人多高,但是墻體保存得十分完好。我們跑到長城頂上,我父親不禁對城墻的建筑及此地的偏僻感慨不已。
If the contact point was chest high or shoulder high , the racquet could be up around waist high at this point , which would still be safely one foot lower than the contact point before swinging forward 如果接觸點(diǎn)是在胸部高度或者肩膀高度,網(wǎng)拍可能此時(shí)向上到腰部高度周圍這一點(diǎn),在揮拍之前比接觸點(diǎn)低一?那仍然會是安全的。