Three times a week I have to walk all the way to the gym for my Phys Ed class.
一周有三次,我为了参加体育课而必须走路到体育馆。
Was the philosopher who refused to look through Galileo's telescope more culpable than those who alleged that the spiral nebulae observed with Lord Rosse's great telescope in the eighteen-forties were scratches left by the grinder?