鍬和耙的手柄較長(zhǎng)，可發(fā)揮較好的杠桿作用。The spade and fork have longer shafts, providing better leverage.較好的駕駛設(shè)備能夠提升在濕滑路面上的抓地力。Better driv-ing equipment will improve track adhesion in slippery conditions.這個(gè)孩子曾在一所較好的學(xué)校里受過(guò)教育.The child was tra...