在户外

You should spend more time out of doors in the fresh air.

你应多花点时间在户外透透新鲜空气。

He likes to stay in the open air.

他喜欢在户外呆着。

It's good for you to run in the open air.

在户外跑跑步，对你来说是有益的。

You can also have dinner in the open air.

你也可以在户外进餐。

We must be in the open air.

我们必须呆在户外。

They often play in the open air.

他们经常在户外玩。

He will hold his birthday party in the open air.

他将在户外举办他的生日聚会。

I often played with my friends in the open air.

我经常在户外。

People like to eat them in the open air.

人们喜欢在户外吃。

It's quite necessary to walk your pet dog in the open air once a day.

每天一次在户外溜你的宠物狗是必要的。

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。