up to
基本解释多到,直到,等于,达到,适于,胜任,忙于,由…决定
网络释义
1)up to,多到;直到;等于;达到;适于;胜任;忙于;由…决定2)up tuntil/below or equal,直到/不多于3)He is scheduled to arrived tomorrow.,他定于明天到达。4)As the honored guest had not yet arrived,,由于贵宾还未到，5)Li At last!,终于到了！6)At last he gained the top of the mountain .,他终于到达山顶。