The past perfect tense usage "had left" is used to order events in the past. The abuse of the girl and the act of everyone leaving the school are two separate past events. The past perfect usage orders these past events so it is clear the abuse happened after everyone left the school, but before the present moment (because it is still past tense). This ordering of events doesn't change with a ...
' after he has left ' = context is present tense, but describes a condition that happened in the (implied recent) past. e.g. after he has left, he realises that he has left his wallet behind (or he doesn't have his wallet - to make the present tense clearer) ' after he left ' = the story context is past.
Lưu ý 0 là giá trị nhập vào hợp lệ của số_lượng_ký_tự và khi đó, hàm LEFT sẽ trả về chuỗi trống. Xem thêm SUBSTITUTE: Thay thế văn bản đã tồn tại bằng một văn bản mới trong chuỗi.
In what preposition should I use when referring to a picture / photo description or a person who's located in / on one of its sides. She is in the left side of the picture Or She is on the l...
prepositions - She is in /on the left side of the picture? - English ...
傳回指定字串開頭前幾個字元構成的子字串。 使用範本 LEFT(A2,2) LEFT("lorem ipsum") 語法 LEFT(string, [number_of_characters]) 字串 系統會傳回此字串的左側部分文字。 字元數 - [ OPTIONAL - 1 by default ] - The 從「字串」左邊算起要傳回的字元數。 字串 . 附註 0 is a valid input for 字元數 and will cause LEFT to return the empty ...