rock-hard的例句（rock-hard在句子中的用法）

• a metamorphosed rock 变质岩
• It's hard to measure his ability when we haven't seen his work. 没有见过他的作品, 很难估计他的能力。
• The company found it hard to survive in a changing marketplace. 这家公司难以在不断变化的市场中生存。
• Those two years of hard work were the making of him. 那两年的艰苦奋斗奠定了他成功的基础。
• Her lot has been a hard one. 她命苦。
• With one great lift, the men moved the rock. 那些人猛一抬把那块石头搬动了。
• Such lavish praise was hard to believe. 这样过度的赞扬使人难以置信。
• His success is largely due to his own hard work. 他的成功主要是靠他自己的努力。
• The only ladder to assure success is to work hard. 确保成功的惟一途径是刻苦努力。
• I wish that she would not hit the keys of the typewriter so hard. 我真希望她不要那么用力敲打字机键盘。
• It is hard to judge this case. 这个案子很难断。
• internationally famous rock stars 国际著名的摇滚明星
• Imagination and hard work are the ingredients of success. 想像力和勤劳是成功的要素。
• The belief that one should work hard is ingrained in our culture. 人人都应该努力工作这个信念在我们的文化中根深蒂固。
• He was trying hard not to show his impatience. 他竭力掩饰自己的不耐烦。
• There are no hard and fast rules about the use of hyphens in English. 对于连字符号的使用, 英语中没有严格的限制。
• It’s too humid today;it’s hard to breathe! 今天真闷热, 热得透不过气来！
• The outer surface of ship’s hull is very hard. 船体的外表面非常坚硬。
• It's raining hard. However, I still want to go there. 虽然下着大雨, 我还是想去那儿。
• They hit the enemy one hard blow after another. 他们给敌人一个又一个的沉重打击。