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- She studies three times as hard as I. 她用功的程度是我的三倍。
- He studies more than three times as hard as I. 他用功的程度是我的三倍还不止。
- The ground is as hard as stone after the drought. 长期乾旱之後土地硬得就像石头一样。
- Hard as the condition be, he persevere in his study. 虽然条件艰苦，但他仍坚持学习。
- Tom is getting along in years and can't work so hard as he used to. 汤姆老了，不能像以前那样努力工作了。
- The grind is as hard as stone after the drought. 长期乾旱之後土地硬得就像石头一样。
- He is as hard as flint where business in concerned. 在买卖上面他是冷酷无情的。
- Water caked the powder as hard as a stone . 火药让水泡过，变得象块石头一样硬。
- He is as hard as flint where business is concerned. 他在生意上是冷酷无情的。
- She gave him a look as hard as flint. 她冷酷地瞪他一眼。
- They are merciless, with hearts as hard as nails. 他们冷酷无情，铁石心肠。
- Study and work as hard as Lenin did . 要像列宁那样努力学习与工作。
- A banded or foliated metamorphic rock,usually of the same composition as granite. 片麻岩层状或叶片状变质岩，成分通常与花岗岩相同
- hard as granite; 硬似花岗岩；
- A banded or foliated metamorphic rock, usually of the same composition as granite. 片麻岩层状或叶片状变质岩，成分通常与花岗岩相同
- We shall have to work as hard as we did before. 我们还是要艰苦奋斗。
- For cutting non-ferrous brittle materials such as granite , marble , concrete , ect with powerful cutting ability. 适用于加工各种花岗岩、大理石、混凝土等非金属脆硬性材料的专业加工，切削能力强。
- He went off as hard as he could lick . 他飞快地跑走了。
- Top as hard as granite 象岩石一样坚硬的
- Hard as steel is, it will bend or break under the action of a strong force. 钢虽然坚硬，但在强力的作用下，也会弯曲和断裂。
