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解析英语句子,india,for example has promised to cut emissions by at

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/06/10 03:22:34
解析英语句子,
india,for example
has promised to cut
emissions by at least
twenty percent from two
thousand five levels by
two thousand twenty.尤其是里面的两个by
举个例子来说,印度已经承诺在2020之前要使排放物水平降低至少2005年的20%.
for examaple,插入语,不管
has promised...谓语
cut...by,减少多少,by后是数值twenty percent
from two thousand (and)five levels修饰20%,相当于后置定语
by two thousand twenty
by后加年份或其他时间点意思是“到什么时候为止.