镇定自若

He loke like to keep his countenance in the dangerous place.

在这个危险的处境中他表现得镇定自若。

He was calm and composed throughout and even after it was all over quite magnanimously asked that the student be allowed to continue his studies.

他在台上始终镇定自若，事后还以德报怨，希望校方给这名学生继续学习的机会，希望该学生正视错误，用发展的眼光认识一个真实的中国。

Magnanimously asked that the student be allowed to continue his studies. He alsounderstand China through the eyes of development.

他在台上始终镇定自若，事后还以德报怨，希望校方给这名学生继续学习的机会，希望该学生正视错误，用发展的眼光认识一个真实的中国。

Magnanimously asked that the student be allowed to continue hisstudies. He alsounderstand China through the eyes of development.

他在台上始终镇定自若，事后还以德报怨，希望校方给这名学生继续学习的机会，希望该学生正视错误，用发展的眼光认识一个真实的中国。

On May 28, the monkeys steeled their nerves, entered the nose cone of a Jupiter AM-18 missile, and embarked on a suborbital mission into space.

当年5月28日，看似镇定自若的她们被送进"木星AM-18"火箭的头锥，开始进入太空的绕地飞行直至两年之后，苏联宇航员尤里。

I had found Adlai unperturbed in the midst of pandemonium .

我觉得艾德莱在一片大混乱中仍然镇定自若。

He demonstrated the presence of mind in the perilous situation.

在这个危险的处境中他表现得镇定自若。

I had enough presence of mind not to mention my intention.

我镇定自若，没有说起我的意图。

He taught me how to be self-composed and assertive, the prerequisite of being a leader, and in the same time retains the sensitivity of recognizing my own feelings.

他教给我如何做到真正的镇定自若，这是成为一名领袖的先决条件，但同时又能体验到自己真正的感情。

In this dangerous situation,he kept his self-poise.

在这个危险的处境中他表现得镇定自若。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。