At 4, but I have to leave by 3:00 to get there on time.
四点,不过我三点必须离开,才能准时到那里。
I'm afraid so.
恐怕是这样。
You may have noticed something while you were doing this task. The point is that there is a difference between an interest and a skill. If you like art and enjoy looking at pictures, that is an interest. But if you can draw a horse that looks like a horse