“长”和“常”这两个词,都有表示时间长的意思,报刊上常有被用混的时候。“长”是和“短”相叶的,指的是两点之间的距离大。既指时间,也指空间。如长途、长河、长空、长期、长治久安、长此以往、长年累月及长寿、长眠等,都是指时间或空间“长”的意思,与”短”相对。而善长、一技之长、长于书法、说长道短,其中的“长”则表示长处、优点、特长。“常”不和“短”相对,它表示时常、常常、经常的意思。如常受表扬、常来常往,“常”表示时常、常常的意 The two words “long” and “often” have the meaning of being of a long duration, and the newspapers are often mixed with time. “Long” is the same as “short”, referring to the large distance between two points. Both refer to time, also refers to space. Such as long-distance, long-term, long-term, long-term, long-term stability, the long run, long years and longevity, sleep and so on, refers to the time or space “long” meaning, and “short” relative. The good and long, a skill long, longer than the calligraphy, gossip, one of the “long” means strengths, strengths, strengths. “Normal” is not as opposed to “short”, it means often, often, often meaning. As usual praise, often often, “often” that often, often meaning