打哈欠

Maybe this is why yawning is contagious.

或许这也是为什么打哈欠会传染的原因之一。

I'm still yawning .

我还打哈欠呢。

I felt so sleepy I couldn't stop yawning .

我很困，不停的打哈欠

I'm yet yawning.

我还打哈欠呢。

The benefits of yawning you know?

打哈欠的好处你知道吗？

I felt so sleepy I couldn't stop yawning.

我感到很困，止不住地打哈欠。2。

Perhaps this is evidence that yawning may be some kind of form of communication, which would support the evolution theory as well.

也许，这又可以证明，打哈欠是交流的一种形式，这同时也支持进化理论。

They yawned a lot, but not from boredom: more of a cowlike contentment, a sense of peaceful invulnerability which we residents could not quite share.

他们经常打哈欠，不是因为无聊，而是因为和牛一样清闲的满足，一种不会被破坏的平和，那是我们当地居民无法拥有的。

Have according to considering to show close most probably computer a group of things with common features can arise Eye Fatigue, Eye Dry, have a headache, joint of gape, artifice, cervical the symptom that reachs shoulder ache, both hands grip appears to be worth the phenomenon of decrescent after the person that at the same time 7 is become is working, beat clavier in addition for a long time to be able to make nearly 4 become computer a group of things with common features occurrence finger ache accompanies the generation with phlogistic tendon, these are computer terminal disease group.

据研究显示有近八成的电脑族会产生眼睛疲劳、眼睛干涩、头痛、打哈欠、手腕关节、颈部及肩膀疼痛的症状，同时有七成的人在工作后出现双手握力值变小的现象，此外长期敲打键盘可使近四成的电脑族出现手指酸痛并伴随肌腱炎的产生，这些就是电脑终端机症候群。

Eye infections, eyelid disease, inverted eyelashes, wind exposure, Daha Qian, eyes Guodupilao, certain drugs, glaucoma, or even "dry eye" are also epiphora one of the reasons.

眼部感染、眼睑疾病、倒睫毛、风沙暴露、打哈欠、眼睛过度疲劳、某些药物、青光眼，甚至&乾眼症&也都是溢泪的原因之一。

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。