校友

There is no question that the faculty, the alumni, the students, and the benefactors of

毫无疑问，哈佛的老师、校友、学生和资助者，已经用他们的能力改善了全世界各地人

There is no question that the faculty, the alumni, the students, and the benefactors of Harvard have used their power to

毫无疑问，哈佛的老师、校友、学生和资助者，已经用他们的能力改善了全世界各地人们的生活。

There is no question that the faculty, the alumni, the students, and the benefactors of Harvard have used their power to improve the

毫无疑问，哈佛的老师、校友、学生和资助者，已经用他们的能力改善了全世界各地人们的生活。

There is no question that the faculty, the alumni, the students, and the benefactors of Harvard have used their power to improve the lives of people here and around the world.

毫无疑问，哈佛的老师、校友、学生和资助者，已经用他们的能力改善了全世界各地人们的生活。但是，我们还能够再做什么呢？

There is no question that the faculty, the alumni, the students, and the benefactors of Harvard have used their power to improve the lives of people here and around the world.

毫无 ，哈佛的老师、校友、学生和资助者，已经用他们的能力改善了全世界各地人们的生活。

There is no question that the faculty, the alumni, the students, the benefactors of Harvard have used their power to improve the lives of people here around the world.

毫无疑问，哈佛的老师、校友、学生和资助者，已经用他们的能力改善了全世界各地人们的生活。

May: They are schoolmates of our university.

阿美： 他们是我们的校友。

Here are C and D. All of us are schoolmates in high school.

这是C和D。在高中时我们就是校友了。

My schoolmates and teachers are all very nice.

我的校友和老师对我都很好。

If you are already a member of Christ Church, there is a wealth of information here for students, staff, and alumni.

如果您已是会员的基督教堂，有丰富的信息在这里，学生，工作人员，和校友。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。