昨天

You see , yesterday was my 23rd birthday

昨天是我23岁的生日

When I went to 7-eleven yesterday evening,there were so many staffs to go on working.

昨天半夜去7-eleven的时候，还有大批的工作人员在那忙活。

Remember yesterday, you couldn't open a bag of potato chips, because you're so weak!

L：我昨天打不开一包土豆片，我没有力气，这也算是wimp？我才不是呐！

I received a bunch of flowers yesterday.

昨天我收到了一束鲜花。

We saw a good film on TV last night.

昨天晚上我们在电视中看到了一个好片子。

:We saw a good film on TV last night.

昨天晚上我们在电视上看到了一部好片子。

He was caught in a heavy rain yesterday.

他昨天遇到了一场大雨。

There was a heavy rain last night.

昨天夜里下了一场大雨。。。。

There was a heavy rain last night .

昨天晚上下了一场大雨。

There was a heavy snow last night.

昨天晚上下了一场大雪。

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。