可不

I don't know about all this free-range stuff.

我可不了解那些放养的牛

If eggs from organic, free-range chickens aren't available, I'd rather go without.

如果没有吃有机饲料的放养母鸡下的蛋，我宁可不吃。

I am not a freeloader.

我可不愿意白吃白喝别人。

I won't go out in such a freezing night.

我可不想在这么冰冷的夜晚出去。

It was freezingly cold, and this job of seeing off a distinguished stranger was notone to be envied, but Lieutenant Dubosc performed his part manfully. Graceful

天气冰冷刺骨，给一位有名的陌生人送行可不是一件让人羡慕的差事，但副官Dubosc却自己表现

"I do not cough for my own amusement," replied Kitty fretfully .

我咳嗽可不是为了我自己娱乐＂小凯特焦急的的回答道。

Besides,it's uncle John's brand new Picasso C4 with embeded GPS system and frige which he picked up just two days ago,what if i bumped somewhere and broke some parts?...

这可是uncle John两天前才提回的崭新的商务型毕加索C4，带电脑冷柜卫星定位系统什么的，万一我磕磕碰碰地撞坏了哪个零件可不是小事哦？。。。

I don't think so.- Is that supposed to frighten me?

我可不这么想-是要毙了我吗？

Yep, I get to frisk pretty little things like you all day

是呀！我可不像你整天的

I do not want a frog as a friend.

我可不想有一只青蛙做我的朋友。

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。