持久

Among all the things we see throughout our lives, how much of it is real, graspable and lasting?

在全部的生命中，我们见到的一切，有多少是真实的、可以把握的、能够持久的？

Smiling is a grate way to make yourself stand out.

持久的微笑是一种很好的可以保持你们自己 stand out…？

All are designed to provide the utmost in ease and durability and they are built to the high standards of quality you've come to expect from Greco Brothers.

所有系统设计的目的都是为了达到简便操作和持久耐用的效果。这些系统可以达到您所期望的最高质量标准。

Color-seal and Hair-care: Professional color-seal components such as silk protein, vitamin B5 etc will help your hair seal the dyed color and at the same time effectively nourish and keep lasting luster of the hair.

锁色护发：丝蛋白、维他命B5等专业锁色成分，帮助头发锁住染后发色，并有效滋养头发，保持染发后的持久光彩。

The problem with the subunit approach is that its effects don't last, said William Halford, a virologist at Montana State University, in Bozeman.

蒙大纳州大学病毒学家Halford在Bozeman称，使用亚单位法的问题是效力不能持久。

The problem with the subunit approach is that its effects don't last, said William Halford, a irologist at Montana State Uniersity, in Bozeman.

蒙大纳州大学病毒学家Halford在Bozeman称，使用亚单位法的问题是效力不能持久。

Its capital Ecbatana is modern Hamadan; its western part is dominated by the Zagros mountains and border on Assyria; to the south are Elam and Persis; in the arid east, the Caspian Gate is the boundary with Parthia ; and Media is separated from the Caspian Sea and Armenia by the Elburz mountains.

其资本Ecbatana是现代哈马丹；其西部地区占主导地位的是扎格罗斯山脉和边界亚述；以南的伊拉姆和持久；在乾旱地区，里海门是边界安息；和媒体是分开的里海海和亚美尼亚的Elburz山区。

The improved vaccine provides a prolonged and potent immune response against the peptide or other small hapten.

改进的疫苗可提供对肽或小的半抗原持久和有效的免疫应答。

The strong man who in the confidence of sturdy health courts the sternest activities of life and rejoices in the hardihood of constant labor may still have lurking near his vitals the unheeded disease that dooms him to sudden collapse.

即使一个强壮的人，具有坚强的体魄，对生活有坚定而积极的追求，并敢于承受持久的劳动，也可能存在潜在的、不易发现的致命的疾病，从而使他突然倒下。

He fought long and hardin this campaign, and he's fought even longer and harder for the country heloves.

为了这个他热爱的国家，他作出的努力更持久、更艰巨。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。