查询词典 hard-seat

And he added:'I know that it is hard to have a spot.

他又说：我明白保持一个位置是很困难的。

But it's hard, he adds with a laugh.

但这很难，他笑着说。

Adele: You know, it's a shame that Michael has to work so hard.

你知道， Michael 要这么辛苦的工作是很丢人的。

Hydrogen bonding in hard segment domains of segmented polyester polyurethaneurea based on 4,4'-diphenylmethane diisocyanate, ethylene diamine and polybutylene adipate(M. W. 1975 and M. W. 1228) was studied by means of IR spectroscopy.

用红外光谱法对基於4，4'-二苯基甲烷二异氰酸酯、乙二胺和聚己二酸丁二醇酯（分子量分别为1975和1228）的两系列嵌段聚酯型聚脲氨酯硬段微区中的氢键化进行了研究。

A series of thermoplastic polyurethane elastomers with different fraction of hard segments based on poly (ethylene-propylene adipate)/ethylene oxide/tetrahydrofurancopolyether as soft segments were synthesized.

合成了以PET/PEPA为软段的不同硬段含量的热塑性聚氨酯弹性体，利用凝胶渗透色谱、傅立叶变换红外对其进行了表征，并测试了其力学性能。

So it's hard to adjust to city life.

所以，你很难适应城市的生活。

B: So it's hard to adjust to city life.

所以，你很难适应城市的生活。

They found it hard adjusting to life in a new country.

他们觉得很难适应一个新国家的生活。

All our system administrators are working hard to resolve the issue as soon as they can.

我们所有的系统管理员正在努力尽快解决问题，因为它们可以。

I had to work hard to master the arcane rules of Admiralty Law, which I took only because I wanted to have a course taught by Charles Black, an eloquent, courtly Texan who was well liked and respected by the students and who was especially fond of Hillary.

但是我不得不下些苦功，努力掌握"海事法"中那些晦涩难解的规则。我之所以修这门课，只是为了要听查尔斯。布莱克讲的课。布莱克是一个能言善辩、温文尔雅的德克萨斯人，学生们都很喜欢他、尊敬他。他最喜欢的学生是希拉里。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。