difficult的例句大全

It is difficult to get a proper practical answer of bending deflection for H-Beam roller straightening.

型钢辊式矫直压弯挠度的计算一直难于得出适用工程的解.

O _ 2~ ( ·-) is relative difficult to be studied because of its short life.

因O_2~ ( · - ) 寿命极短,对其研究相对困难.

The location made it difficult to lead a quiet personal life.

但这地方很难获致个人的安静生活.

The driver found the sharp left turn very difficult.

司机发现那个左急转弯车子很难开.

The NO x removal is a difficult problem in air pollution control.

氮氧化物的脱除是治理空气污染的一大难题。

The book is too difficult for most senior high school students.

这本书太难而不适合大多数的高中生.

When the world, especially the social world, becomes too difficult, some people retreat into fantasy.

当这世界, 尤其是社交世界太艰难的时候, 有些人就会逃入幻境之中.

No academic discipline can take from our shoulders the burden of difficult choices.

学术薰陶不能够从我们肩上减去作出困难抉择的重负.

It has been difficult to have the best of both worlds.

想要两全其美很难.

It would be difficult to find a man to take the place of the present manager.

找一个人来代替现在的经理是不容易的.

It is difficult getting back to the daily round after a fortnight's holiday abroad.

去国外度假两星期后,很难再适应日常生活的次序.

It is difficult to squeeze one's way out in a crowded bus.

在拥挤的公共汽车里挤出去真不容易.

It is difficult to set down an exact formula because cork is a natural product.

要确定脱模剂的精确配方是困难的,因为软木是一种天然产物.

English is rich in synonyms , which are difficult for English learners to master.

英语中有大量的同义词, 是英语学习者学习词汇的难点.

Do you find up in the morning so difficult that it's painful?

你是否发现早上起床很困难以至于是一种痛苦?

It's a difficult job but she's the person to carry it through.

这是件艰巨的工作,但她是能胜任的.

The effects of such services are difficult to measure in the short run.

短期内很难预测这些服务的效果.

They were both red in the face and found looking at each other difficult.

他们俩全都涨红着脸,难以互相正视.

It's difficult to keep one's balance on an icy street.

在结冰的街道上保持平衡是不容易的.

It is difficult to keep one's balance on an icy pavement.

人行道上结了冰,要想不倒可不容易.