It's hard to say if he'll come or not.

How can they fail to know it? But you never can tell.

他们怎么会不知道 呢 ?不过也难说.

The method has the instrument more automatized and provides higher accuracy in measurement as well.

该方法不但提高仪器的自动化程度,而且能够提高测量精度.

Progress in 2002 showed that plastic made form from feathers could be formed like other plastics.

2002年的成果表明,用鸡毛做的塑料也能够像其他塑料一样塑形.

They plucked the chickens.

他们把鸡毛拔掉.

He chased them and couldn't catch a feather.

老沙头追了一阵,呼哧带喘,连鸡毛都没抓着.

Turkey pictures, statues, and feathers are a must.

火鸡图片 、 雕塑品和鸡毛都是必备品.

Chicken feathers are useful, and not just do as to a chicken.

鸡毛很有用, 不仅仅是对于鸡有用.

Chicken Feather Duck went and checked Lazy Cat's bamboo crate.

鸡毛鸭找来懒懒猫的竹篓一看,哎呀!

Mommy Duck was ease and happily home with Chicken-feather Duck.

鸭妈妈就安心地牵着鸡毛的小手回家去了.

When you kill a chicken to eat, you have to pluck it.

当你杀鸡吃时, 你得拔去鸡毛.

Speakes became President Reagan's acting spokesman after Press Secretary James Brady was wounded during an assassination attempt in 1981 which also left the president wounded.

1981年，新闻秘书詹姆斯·布雷迪在一次暗杀未遂中严重受伤，之后斯皮克斯开始担任里根总统的发言人，而总统本人也在那次暗杀中受伤。

Getting caught before the crime designated Martin as an amateur.

犯罪未遂即被捕表明马丁实在是业余水平.

Four to 10 times as many people attempt suicide as those who actually succeed.

自杀未遂的人比自杀成功的多四倍至十倍.

He is executed for a murder that he committed and yet did not commit.

他还是因为杀人未遂而被处决了.

David was an unsuccessful suicide.

大卫自杀未遂.

Simple expressions of indignation are not no substitute for meaningful actions to right a wrong.

仅仅表达愤慨无所不能取代改正错误的有意义的行动.

Trick and treachery are the practice if fools ; they have not wit enough to be honest.

承认并改正错误, 需要有足够的勇气和决心.

Listen to Dana and correct the letter.

听达娜说,改正错误.

The best way to correct mistakes is to avoid them.

改正错误的最好方法就是避免犯错误.

Zheng was proud of Pan for his determination to correct his mistake.

郑很赞许潘改正错误的决心.