四级节气作文万能模板【一】
1 No one can deny the fact that ...
2 The idea is hardly supported by facts.
3 Unfortunately, none of the available data shows ...
四级节气作文万能模板【二】
Dear my father and mother,
This letter is my inner feelings. I want to thank both of you for so many years’ care and help.
During my growth, you have made a lot of efforts and love for me. When I make a success, both of you are more excited than me, and support me to do better. Even though I have failed, you always share sorrow with me and encourage me not to give up. Especially, during my preparation for CET-4, the support from you is always everywhere. I have passed the exam successfully.
You love is so unselfish that I am deeply affected, so I will study hard to be a useful person and won’t make you disappointed. Anyway, I would like to express the deep gratitude to you.
With best wishes.
Sincerely yours,
Li Ming
四级节气作文万能模板【三】
白露是农历二十四节气之一，当太阳到达黄经一百六十五度时交白露节气。白露是秋天的第三个节气，表示孟秋时节的结束和仲秋时节的开始。露水是由于温度降低，水汽在地面或近地物体上凝结而成的水珠。所以，白露实际上是表征天气已经转凉。这时，人们就会明显地感觉到炎热的夏天已过，而凉爽的秋天已经到来了。昼夜温差可达十多度。阳气是在夏至达到顶点，物极必反，阴气也在此时兴起。到了白露，阴气逐渐加重，清晨的露水随之日益加厚，凝结成一层白白的水滴，所以就称之为白露。俗语云：“处暑十八盆，白露勿露身。”这两句话的意思是说，处暑仍热，每天须用一盆水洗澡，过了十八天，到了白露，就不要赤膊裸体了，以免着凉。还有句俗话：“白露白迷迷，秋分稻秀齐。”意思是说，白露前后若有露，则晚稻将有好收成。
“白露”是反映自然界气温变化的节令。露是“白露”节气后特有的一种自然现象。此时的天气，正如《礼记》中所云的：“凉风至，白露降，寒蝉鸣。”据《月令七十二候集解》对“白露”的诠释——“水土湿气凝而为露，秋属金，金色白，白者露之色，而气始寒也”。古人在《孝纬经》中也云：“处暑后十五日为白露”，阴气渐重，露凝而白也。“其实，气象学表明：节气至此，由于天气逐渐转凉，白昼阳光尚热，然太阳一归山，气温便很快下降，至夜间空气中的水汽便遇冷凝结成细小的水滴，非常密集地附着在花草树木的绿色茎叶或花瓣上，呈白色，尤其是经早晨的太阳光照射，看上去更加晶莹剔透、洁白无瑕，煞是惹人喜爱，因而得”白露“美名。
