The present perfect tense should be used for an action just concluded when the resulting state is still present,eg:-
I have started to receive posters on Jan. 3 this year.
(=I have received posters starting on Jan. 3 this year.
Up to now I have received forty posters.
(up to now has the same meaning as so far, lately)
"I started to receive posters on 3rd January this year. I have received forty posters
so far." 感覺上不應該用past tense, present perfect continuous 好些,因為你是3rd Jan開始收poster吧?如果你只是那天收過,之後再沒有收就用past tense好些。
"started receive"文法不對
要用"started to receive"或"started receiving"
樓上Jenkin的"I have been receiving posters since 3rd January this year. I have received forty posters so far."我覺得這句用得最好。
2014-08-30 17:13:50 補充:
" I have received forty posters since 3rd January". 沒有表達"I started to receive...on 3rd January this year"(今年1月3日我開始收...)的意思。所以不這樣寫。
2014-08-30 17:22:17 補充:
另"started to receive"不見得祇是粵語講法,"started to (verb)正正是簡潔表達"開始做一些事"的英文寫法。其它例:
I started to share my opinion after reading yours.
I started to search the internet for the correct usage of "start to".