查询词典 uncertain

First, consumers may be uncertain about the quality of their service provider and can learn about it after repeated use of the service.

第一，消费者可能无法确定服务提供商的质量，并在重复使用后了解。

Be analagous to any other adolescent, I tend to be angry and feel uncertain about what kind of person I will be .

像其他青少年一样，我往往容易发脾气，对于自己将成为一个怎样的人也不很确定。

Second, consumers can be uncertain about their own usage of minutes and learn about it after observing their actual consumption.

第二，消费者会不确定他们自己的使用时间，并在通过观察实际消费量后了解。

In this case, you should contact a doctor immediately or if you need expert advices go to kidneystoneforum.com, this is dedicated to kidneystones and it will be helpful if you are uncertain about any development.

在这种情况下，您应该与医生立即或者，如果您需要专家的建议去kidneystoneforum.com ，这是专门kidneystones这将是有益的，如果您不确定有关的任何发展。

It's perfectly OK to admit you're on the wrong path and to be uncertain and frustrated about what to do next.

承认你走错了路，而且不知道下一步该怎么办，这样很好。

Too young means too scared to be hurt, too uncertain about what is we need.

太年轻代表着太迷惘，太容易受伤害。

Her cheerful laughter greatly confused the cancer specialist, who began to be uncertain about her own diagnosis.

她开朗的笑声，直把这个癌症专家气得半死，怀疑自己的判断错了！

For example, a company may be able to estimate accurately the aggregate number of shoes it will sell, but it may be uncertain about which specific types of shoes will sell more than other types.

例如，一家公司可以准确估计将出售的总的鞋数，但它不确定哪种特定类型的鞋会比其他类型的些鞋更好卖。

Be uncertain of/about

对。。。不确定

Others may be uncertain about rare animal and plant protection regulations or do not know which ingredients are classified as rare species.

但也有一些是不清楚珍稀动植物保护法规，不知道究竟哪些动植物属于保护范围；哪些成分属于珍惜物种成分。

In this paper, the requirement analysis, design and implementation of the system are introduced in detail.

此论文详细介绍了系统的需求分析，系统设计和具体实现。

In the context of economic globalization is increasingly deepening, China's economy can not be spared.

在经济全球化日益加深的背景下，中国经济不可能做到独善其身。