这是两个句子.
1.English is difficult for me to learn.
2.I can't understand it.
第一句:
主语 English
谓语 is
表语 difficult
逻辑主语(for) me
逻辑谓语 to learn
第二句
主语I
谓语 can't understand
宾语 it
这是两个句子.
1.English is difficult for me to learn.
2.I can't understand it.
第一句:
主语 English
谓语 is
表语 difficult
逻辑主语(for) me
逻辑谓语 to learn
第二句
主语I
谓语 can't understand
宾语 it