So population problem is important to our country, especially nowadays with population aging and the difficult to find a job. The government must take effective measures to solve these problems. 由此可知,我国人口问题是国之大计的问题,特别是现在我国人口老龄化,以及劳动力供给大于需求导致就业难,政府必须采取相应的措施。
Hidden as it was by the trees, the tomb was difficult to find. 深葬在树林中,那坟墓很难找到。
Never give up life, it has always believed in a " car to the front there is the way " principle, calmly waiting for things turn for the better, difficult to find a turning point. 生命从不曾轻言放弃,它总是信奉着“车到山前必有路”的原则,镇静地等待着事情的转机,寻求着困难的转折点。
The absence of law also led to difficulties in the operation in practice, especially the houses with limited property rights is the subject of dispute between the parties is difficult to find a basis in law and endanger the safety of the transaction. 法律上的缺位也导致了在实践中操作的困难,尤其以小产权房为标的的当事人之间发生纠纷在法律上很难找到依据,危及了交易安全。
But often usability Research was overlooked in many of the course Web site, the information architecture of Web site is vague, unreasonable, and so that, the user is difficult to find useful information, which are related to a lack of guidance on IA. 但是许多的课程网站往往忽略对网站可用性的研究,网站信息架构模糊、不合理,使用户难于查找到有用的信息,其原因都与建设中缺乏IA指导有关。