a laborious task/process
艰巨的任务；艰难的过程
Checking all the information will be slow and laborious.
查看所有的信息既费时又费力。
1.费力的,麻烦的
2.勤勉的
3.(文体的)不流畅的
1.a laborious job or process is long, difficult, and often boring
2.a laborious way of doing something is slow or boring and therefore annoys people
1.A magnificent death had come like a grace, like a gift, like a reward to that old ship at the end of her laborious days.
这艘老破船度过了辛苦的一生，最终迎来了辉煌的死亡，如同蒙受天恩，如同领赏获奖。
2.When he got back to Oxford, he began the laborious process of typing Khrushchev's words out in Russian, then translating and editing them.
回到牛津后，他便开始了一项十分艰辛的工作，即，将赫鲁晓夫用俄语说的话打出来，然后进行翻译整理。
3.Makes up for a lack of natural talent by hard work is good teaches, a minute laborious minute talent.
勤能补拙是良训，一分耕耘一分收获。上帝给予了天分，勤奋将天分变为天才。
4.However, due to the complexity of its own, ontology construction is a time-consuming and laborious work now.
但由于本体自身的复杂性，现阶段本体的构建将是一项费时、费力的工作。
5.He is a young man who scorns delights and lives laborious days, and he never dates or goes to weekend parties.
他是个年轻的工作狂，从不与女子约会，也不参加周末聚会。
6.To build may have to be the slow and laborious task of years. To destroy can be the thoughtless act of a single day.
建设可能是一项不得不经历多年的慢速而艰辛的任务，破坏可能是一种只需要单独的一天的轻率的行动。
7.Farmers have to carry fertilizer up the hills, and plant the ginger in lines on the slopes; it is a very laborious and difficult task.
姜多数都种在山上，农夫背肥料上去，然后种在斜坡，一行一行种得很辛苦，不是简单的事。
8.He said: "(This road is) a huge, laborious task, unlikely to need to be completed. "
他说：“（这条路是）一个巨大、费力的任务，不可能在需要之前完成。”
9.The work is laborious , tired, but because the company personnel relate harmoniously, causes me to work positively.
工作是辛苦的、累的，但因为公司人员关系和睦，使我更积极地工作。
10.Years later, Liang Quan adopts a make-it-less approach, leading the production into a laborious loop.
后来，梁铨作越来越多的减法，直至把作品制作过程归结为一种循环往复的劳作和修炼。