难使用的

It took MacLeod six tries over three years to succeed on the climb.

在攻克 Crux 部分时（ Crux 是一条攀登路线或一段中最难的部分）， MacLeod 采用了器械攀爬；使用倒拉把手法穿过了岩缝中的薄冰，最后到达岩顶。

No steroids would be used on the Olympic pigs, which would be chosen from carefully monitored parents and only fed organically-grown feed, Mr Niu said.

牛胜难表示，奥运猪将选择受到严密监测的种猪母猪繁殖的猪仔，幷且只喂养有机饲料，不会对它们使用类固醇。

No steroids would be used on the Olympic pigs, which would be chosen from carefully monitored parents and ssbbww.com fed organically-grown feed, Mr Niu said.

牛胜难表示，奥运猪将选择受到严密监测的种猪母猪繁殖的猪仔，并且只喂养有机饲料，不会对它们 www.Dddtt.com 使用类固醇。

I know that may be difficult to believe in today's climate with steroids, cheating, overzealous celebrations and so on, but there are some exceptions.

我知道在现在这个充满欺骗、使用禁药和过度自我膨胀大明星的年代，实在很难令人相信我说的，但是我相信仍然有些例外。

Matthew Seigneur Computer accessories that every man will use If you are like me, shopping for the right gift for a man was a hard choice until now.

马修萨克电脑配件，每个人都将使用如果你喜欢我，购物的礼物送给一个人是正确的选择，难到现在。

Implementing a "use system font" setting is, at this point

使用系统字体选项很难实现，因为现在用的字体是ubi指定的

Although force of the long sight after use Ok lens is treated is ameliorable, but eyesight quality and other inspect a function to whether suffer the circumstance such as the influence to affirm still hard, consequently clinical go up to still do not have law formulate comprehensive and effective suit each individual cure convention.

使用ok镜治疗后远视力虽可改善，但视力质量及其它视功能是否受影响等情况尚难肯定，因而临床上尚无法制订全面而有效的适合每一个体的治疗常规。

There are proponents and opponents of negative feedback, regardless of its shortcomings, and Densen has chosen the design route of using no global feedback which is very difficult to do in a solid state push-pull amplifier.

有支持者和反对者的负反馈，不论其缺陷，电线选择了不使用全局反馈，这是很难在推动固态做推挽放大器的设计路线。

Abstract］ One of the problems with the use of CVD techniques to densify the ceramic matrix reinforced by fibers is the difficulty in achieving complete infiltration.

摘要］ 使用CVD技术提高纤维增强陶瓷基复合材料的密度是很困难的，因为它很难使反应气体完全渗入到基体里面。

Second, when a piece of knowledge is already in the public domain, it is difficult for the creator of that knowledge to prevent others from using it—knowledge is no excludable.

第二，当一种知识已经被公开了，他的创造者就很难再阻止其他人来使用这种知识——知识是非排他性的。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。