<\/span><\/h4>\n– She has been working here since 2010. (C\u00f4 \u1ea5y \u0111\u00e3 l\u00e0m vi\u1ec7c \u1edf \u0111\u00e2y t\u1eeb n\u0103m 2010).
\n– They have been married since they were in college. (H\u1ecd \u0111\u00e3 k\u1ebft h\u00f4n k\u1ec3 t\u1eeb khi c\u00f2n h\u1ecdc \u0111\u1ea1i h\u1ecdc).
\n– He has been playing the guitar since he was a teenager. (Anh \u1ea5y \u0111\u00e3 ch\u01a1i guitar k\u1ec3 t\u1eeb khi c\u00f2n l\u00e0 m\u1ed9t thi\u1ebfu ni\u00ean).<\/p>\n
D\u00f9ng “for” \u0111\u1ec3 ch\u1ec9 th\u1eddi gian k\u00e9o d\u00e0i v\u00e0 “since” \u0111\u1ec3 ch\u1ec9 th\u1eddi gian b\u1eaft \u0111\u1ea7u, ta c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u1ea3 hai t\u1eeb n\u00e0y trong c\u00e1c c\u00e2u m\u1eabu \u0111\u1ec3 bi\u1ec3u th\u1ecb th\u1eddi gian m\u1ed9t s\u1ef1 vi\u1ec7c di\u1ec5n ra ho\u1eb7c m\u1ed9t tr\u1ea1ng th\u00e1i t\u1ed3n t\u1ea1i.<\/p>\n
T\u00f3m l\u1ea1i, “since” trong ti\u1ebfng Anh l\u00e0 m\u1ed9t t\u1eeb ch\u1ec9 th\u1eddi gian, d\u00f9ng \u0111\u1ec3 ch\u1ec9 ra th\u1eddi \u0111i\u1ec3m b\u1eaft \u0111\u1ea7u c\u1ee7a m\u1ed9t h\u00e0nh \u0111\u1ed9ng ho\u1eb7c s\u1ef1 vi\u1ec7c. N\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng ph\u1ed5 bi\u1ebfn trong ng\u1eef c\u1ea3nh v\u0103n ph\u00f2ng v\u00e0 giao ti\u1ebfp h\u00e0ng ng\u00e0y. Hi\u1ec3u r\u00f5 \u00fd ngh\u0129a v\u00e0 c\u00e1ch s\u1eed d\u1ee5ng c\u1ee7a “since” s\u1ebd gi\u00fap ta n\u00e2ng cao kh\u1ea3 n\u0103ng hi\u1ec3u v\u00e0 s\u1eed d\u1ee5ng ti\u1ebfng Anh m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c v\u00e0 linh ho\u1ea1t.
\n