两年一次的

It is the only alpine long-term ecological research site in Taiwan. Bimonthly insect collection was conducted from November 1998 to March 2002 at the three sampling plots, including spruce forest, hemlock forest and meadow at Tatachia LTER site in the Yushan National Park.

本实验从1998年11月至2002年3月，在塔塔加高山地区长期生态研究(Long Term Ecological Rearch； LTER)研究区进行两个月一次的昆虫定期调查，样区选定在云杉林、铁杉林及箭竹草原等三个永久样区内，调查方法包括日间扫网调查和夜间灯光诱集。

Therefore, it makes sense to check your credit report and credit score once or twice a year.

因此，它使检查你的信用意识和信用评分报告一年一次或两次。

III.For a company that has suffered from a deficit for the latest two consecutive years, or suffered from a deficit for the latest two consecutive years after making retroactive adjustment in accordance with Article 1 of the present supplementary provisions, if its annual accounting report indicates a continuing deficit, or indicates a favorable balance but an auditing report of non-standard and unpreserved opinions is issued, its board of directors shall, when examining the annual accounting report, make a resolution on the following matters, and submit it to the latest shareholders' general meeting for examination

三、已出现最近两年连续亏损的公司，或者根据本补充规定第一条规定进行追溯调整后出现最近两年连续亏损的公司，其年度财务会计报告继续显示亏损，或者虽然显示盈利但被出具非标准无保留意见审计报告的，公司董事会在审议年度财务会计报告时，应就以下事项作出决议，并提交最近一次股东大会审议

Life insurance and health insurance,a two－week paid vacation a year,a five-day work week.

你将享受人寿保险和健康保险，一年一次为期两周的带薪假，每周工作五天。

You'll also enjoy life insurance and health insurance, two-week paid vacation a year, five-day work a a week.

你将享受人寿保险和健康保险，一年一次为期两周的带薪假，每周工作五天。

Although he is small, frequent work underground in recent two years has forged him into a keen-witted and capable backbone of underground construction management. Construction of the two inclined shafts covers numerous points and a wide area and involved large amount of temporary work. Sometimes in a day he has to clime up and down for many times and a round trip covers nearly 10 thousand steps.

别看他个子小，两年来经常性的下井已经将他锻炼成一名精干的井下工程管理骨干，因为两条斜井的施工点多面广，临时需要处理的工作量很大，有时一天可能会爬上爬下多次，一个来回近万级台阶。

Although he is small, frequent work underground in recent two years has forged him into a keen-witted and capable backbone of underground construction management. Construction of the two inclined shafts covers numerous pointsand a wide area and involved large amount of temporary work. Sometimes in a day he has to clime up and down for many times and a round trip covers nearly 10 thousand steps.

别看他个子小，两年来经常性的下井已经将他锻炼成一名精干的井下工程管理骨干，因为两条斜井的施工点多面广，临时需要处理的工作量很大，有时一天可能会爬上爬下多次，一个来回近万级台阶。

From 602 BC to 1946, there were 1593 water bursts and 26 major changes of riverways on the middle and lower reaches.

黄河自古多洪泛，从公元前602年到1946年，黄河中下游干流基本上是&两年一决口，百年一改道&（决口泛滥1593次，较大的改道为26次），成为淤造黄淮海平原的中坚力量

A team from the University of Wollongong compared people who paid for a year's gym membership in advance to those who signed a contract but paid by fortnightly salary deductions.

研究结果表明，一年一付的人平均每月锻炼5次，而两周一付的人每月锻炼8次。此研究在国际期刊

A team from the University of Wollongong compared people who paid for a years gym membership in advance to those who signed a contract but paid by fortnightly salary deductions.

研究结果表明，一年一付的人平均每月锻炼5次，而两周一付的人每月锻炼8次。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失