Cold air suction pipe

cold [kold]

adj. 寒冷的;冷淡的，无情的;失去知觉的;[艺]有冷感的，冷色的; n. 寒冷;感冒，伤风; adv. 完全地;

air [ɛə]

n. 天空;气氛;空运;（简单易记的）曲调; vt.& vi. 晾晒;烘干;播送;广播; vt. 使房间通风， 透气;

suction [['sʌkʃən]]

n. 吸, 吸入, 吸上, 吸引, 吸力\\n[化] 吸气; 吸入

pipe [paɪp]

n. 管子;烟斗;管乐器;（管风琴的）音管; vt. 以管输送;用管乐器演奏;尖声唱; vi. 吹奏管乐器;尖叫;尖声地说（或唱），尖声啼鸣;[航海] 吹长哨;

that will bring parents and teachers together once a week

让家长们及教师每星期一次

Of nothing comes nothing.

无中不能生有。

What about heart? Heart is what makes you love other people. You can love your friend, even though you don't agree with everything she or he says. So when you listen to someone, you should listen with complete attention, and with complete respect for

那么“心”字的意思是什么呢？“心”是指对别人的爱心。你能爱你的朋友，即使你并不同意他们所说的每一件事情。因此，当你听某人说话时，你要一心一意地听，对别人完全尊重。