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- Current situation is difficult to control. 目前的情況難以控制。
- Is it difficult to control my breathing? 換所氣難嗎?
- He was finding it difficult to control his feelings. 他覺(jué)得很難克制住自己的感情。
- I don't think that the machine is difficult to control. 我想這臺機器不難控制。
- These mechcorps proved to be too unwieldy and difficult to control. 這些機械化軍被證明過(guò)于龐大，很難控制。
- The machine is difficult to control at first but it becomes easier with use. 這機器起初很難控制，但由于經(jīng)常使用就容易掌握了。
- And candidal diseases are more severe and difficult to control than halitosis. 比起口臭，念珠菌疾病可更嚴重、也更難控制。
- Unfortunately, the iteration is easy to diverge and difficult to control. 計算時(shí)若初始形狀與找形形狀差異較大，則會(huì )使迭代計算發(fā)散。
- It is very difficult to control perennial weed field horsetail (Equsetum arvense L. ). 摘要問(wèn)荊是一種多年生難防雜草。
- It must be difficult to play various personae in the same movie. 在同一個(gè)電影中扮演不同的角色肯定不容易。
- It was difficult to tell his exact age. 很難判斷他到底多大歲數。
- But seed orchards are difficult to control, because tree pollen spreads so far that alien, non-elite trees almost inevitably muddy the gene pool. 但是有種子的果樹(shù)很難控制，因為花粉傳播的太遠了，一些其它種類(lèi)的樹(shù)木就會(huì )不可避免地弄亂此基因庫。
- Those rebellious teenagers are hard to control. 那些反叛的青少年很難管教。
- It is difficult to express it in terms of science. 要用科學(xué)的字眼來(lái)表達它是很困難的。
- The firemen were unable to control the blaze. 消防隊員無(wú)法控制這場(chǎng)大火。
- It was difficult to gauge how people would respond. 大家的反應如何難以估計。
- These worms are difficult to control once the bowel is opened, and considerable peritoneal soiling may result. 一旦腸子切開(kāi)，大量蛔蟲(chóng)較難控制，可導致腹膜嚴重污染。
- He find it difficult to give shape to his idea. 他覺(jué)得很難把他的想法，明確表達出來(lái)。
- It is difficult to decide between the two opinions. 在這兩種意見(jiàn)之間抉擇是困難的。
- A vigilant police force helps to control crime. 一支警惕著(zhù)的警察隊伍有助于遏制犯罪。
