The protect function of MSCs to DA is considered to be relevant with the cell factor that MSCs secrete, which is the one of the mechanism of reducing neuronal apoptosis.

MSCs secrete neurotrophic factors of GDNF, BDNF and IL-6 and exert the neural protect function to damaged DA by MPP+.

MSCs分泌神经营养因子GDNF、BDNF及IL-6对MPP~+损坏的DA能神经元发挥神经保护作用。

The main reason of dysfunction of vascular endothelium is the decreasing NO release of vascular endothelium which leads to lose protect function of NO.

血管内皮功能紊乱主要原因是血管内皮一氧化氮（NO）的释放量减少而失去了NO的血管保护作用。

Objective Study regulation of traditional Chinese drug Shenqu to alteration of intestinal flora spleen deficiency mice and the intestines protect function.

目的研究中药“神曲”对脾虚小鼠肠道菌群的调整及肠保护作用。

The research expressed the protect function of bcl2 protein to nigral DA by anti-oxygenation.

研究表明，bcl2蛋白对黑质DA能神经元的保护作用可以通过抗氧化作用来实现。

Furthermore, all kinds of electric residual current operated device have been using the traditional analog integrated circuit to achieve the single protect function.

另外，各类电子式剩余电流保护器一直沿用传统的模拟集成电路器件来实现单一的漏电保护功能。

Improvement of three-phase asynchronous motor open-phase protect function

三相异步电动机缺相保护功能的改进

The platform can monitor and manage NC equipments, perform rapid data dealing and reliable data protect function.

平台可以实时监测，管理多台数控设备，具有快速可靠的数据处理和高级数据保护功能。

The heat overload relay loses protect function reason analysis

热继电器失去保护作用原因分析

Add VGA temperature protect function.

添加VGA温度保护功能。

A new-type Saving on Power Equipment with Overloading Protect Function

具有过载保护功能的新型节电装置

My life is hopeless. I feel so upset.

我的生活没希望了。我真难过啊。

The gadgets not only proved the biggest attention-grabber-they also seemed to affect people's happiness. The University College London researchers are not sure why this is but say it is possible that we feel upset that are unable to control the urge to fiddle with our phone.

研究发现，手机不仅是最容易分散我们注意力的物品，而且还可能影响人们的幸福感。伦敦大学学院的研究者们并不清楚为什么会这样。他们猜测，可能是因为无法控制拨弄手机的冲动，所以会使人因此沮丧。

At this time, the teenage are very care about the evaluation from others. Some negative evaluations are more easily to make the teenage feel upset and annoyed.

这时，青少年儿童非常在乎来自他人的评价，一些可能的负性评价更容易使得其陷入苦恼、烦闷中。

Use "I" language instead of "you" language. Say "I feel upset" instead of "you make me feel upset."

用“我”而不是“你”语言的语言。说“我觉得不安”而不是“你使我感到很难过。”

Lilei: Well, this is really a big question. I want to be a successful business man but things make me feel upset.

嗯，这还真是一个大问题。我想成为一位成功的商人，但事情总让我失望。

Love Letters are helpful not only when you feel upset with your partner in a relationship but also whenever you are upset.

多方面阅读与改善情绪有关的书，也可帮助你了解和治疗自己的内在感觉。

causing you to feel upset or embarrassed a painful experience/ memory Their efforts were painful to watch.

令人痛苦（或难过、难堪）的痛苦的经历/回忆看着他们辛劳真是令人心痛。

Accepting them and regard them as natural things, allowing yourself to feel upset and sad occasionally.

接纳这些，并把它们当成自然之事，允许自己偶尔的失落和伤感。

Don't dwell on the impossible, which makes you feel upset and even hopeless.

不要老想着不可能做到的事，那样你会感到很沮丧甚至灰心的。

Today, chun has gone to Sanya, and I feel upset.

今天，尊爷去三亚了，我的心也莫名地伤痛起来。