1.
a cool autumn day; a cool room; cool summer dresses; cool drinks; a cool breeze.
凉爽的秋天；凉爽的房间；凉爽的夏装；凉爽的饮料；凉爽的微风。
2.
It was a fresh and cool autumn day.
今天是清新的凉爽的秋季的一天。
3.
Autumn is wheezy, sneezy, freezy.
秋天空气凉爽，喷嚏涟涟，身轻气爽。
4.
On: on a cool morning in spring
春天的一个凉爽的早晨
5.
In spring, it steals a kiss on my cheek; in autumn it caresses my face; insummer, it brings in cool sweet smell; in winter, it carries a crisp chilliness.
春风轻吻脸颊，秋风抚面温柔，夏天的风送来的凉爽，冬天的风送来的清凉。
6.
Fall is very nice in Beijing.
北京的秋天爽快宜人
7.
Fall be very nice In beijing .
北京的秋天爽快宜人。
8.
We went for an outing on a crisp fall day.
我们在一个凉爽的秋日去远足了。
9.
We're having warmish days and coolish nights.
白天暖洋洋的，夜间凉爽爽的。
10.
Now you know why fall is my favorite time of year: cool weather, low humidity, and gorgeous colors!
现在你明白为什么秋天是一年中我最喜欢的季节了吧：天气凉爽，湿度不高，还五彩缤纷哩！
11.
The late summer was as cool as autumn, and the setting sun stained the paving stones vermilion.
夏末简直和秋天一样凉爽，黄昏以前的太阳染在马路上，使那些铺路的石块都变成了朱红色。
12.
The day was fresh, with a lively spring wind full of dust.
凉爽的天，春风习习，尘埃弥漫。
13.
It is cool now, a fine autumn!
天凉了。 天凉好了秋。
14.
The local farmers are hoping for a lot of rain and cooler weather between now and this autumn. Rain and cool temperature will kill many of the eggs the grasshoppers are laying today.
当地农民盼着入秋前能多降雨水，天气凉爽一些。雨水和冷凉的气温能破坏蝗虫现在产下的许多卵。
15.
In a cool afternoon after rain, a spring goddess appears.
在一个下雨过后的凉爽午后，春天的女神出现了。
16.
Bright warm days follow clear cool nights.
明媚温暖的白天和清澈而凉爽的夜晚交相更替。
17.
I don't knowhow to stay cool in hot summer.
这种布料即使在酷热的天气还是保持凉爽。
18.
In autumn, it's cool. The wind blows.
秋天，天凉了，风在吹。