She watches him plane the surface of a walnut board...她看着他刨平一块胡桃木板。The dorsal surface of its cuttlebone is yellowish and evenly convex.它的侧背面是微微的黄色,并且均匀的突起.The ground surface subsides discontinuously and rock mass fails s...
“该死！”他声嘶力竭地喊道。"Damn!" he yelled at the top of his voice.别不当回事，该死！这可不是闹着玩儿的事。Don't be flippant, damn it! This is serious.真该死！我把他要来这事儿给忘了。Oh damn! I forgot he was coming....