英汉双语例句-生物医药大词典

It is the universal promise of marriage.

中文意思：
幸福是婚姻的承诺。

以下为相关句子列表(点击查看，可以看对应的解释）：

	It is the type of score that you can honor and appreciate, but not pleasurably listen to unless you\'re in a really good mood.			这部作品可以使你对其满怀敬意，但除非你有相当的心态，否则还是不要去随意欣赏的好。
	It is the typical food in northeast China.			这可是东北地区的特色食品。
	It is the underlying mathematical framework of many fields of physics and chemistry, including condensed matter physics, atomic physics, molecular physics, computational chemistry, quantum chemistry, particle physics, and nuclear physics.			它是许多物理学和化学领域的根本数学框架，包括浓缩物质物理学、原子物理学、分子物理学、计算化学、量子化学、粒子物理学和核子物理学。
	It is the unforeseen that always happen.			天有不测风云，人有旦夕祸福。
	It is the unforeseen that always happens.			天有不测风云，人有旦夕祸福。
	It is the universal promise of marriage.			幸福是婚姻的承诺。
	It is the unshakable will of all the Chinese people to ultimately resolve the Taiwan question under the principle of “peaceful reunification, one country two systems” and accomplish the great cause of national reunification.			按照“和平统一、一国两制”方针最终解决台湾问题，完成祖国的统一大业，是全体中国人民不可动摇的意志。
	It is the untiring pursuit of our company to offer the high-efficient , comfortable working living environment to you.			为您提供高效、舒适的工作生活环境是我公司不懈的追求。
	It is the urge to bring something about that defines the entrepreneur.			企业家之所以称之为企业家，就在于企业家有创业的强烈欲望。
	It is the very basis and the great heritage of the English people to this country, which we have maintained, that we insist on the strictest rules of credibility of witnesses and on the avoidance of hearsay, and that gossip shall be excluded, in the court			正是由于我们所保持的英国人民给予这个国家的基础和传统，我们坚决主张在法庭上对证人的可靠性应有最严格的规定，避免传闻证据，排除流言蜚语。
	It is the very essence and fabric of the universe.			它是很基本的定义和宇宙的构造。