soon 指时间.eg See you soon.
Please write soon.
quickly.强调动作快.
He had breakfast quickly.
The monkey quickly got up in the tree.猴子很快的爬上树.
fast 强调速度.
He runs fast enough to catch up with them
A car runs faster than a bus.
soon 指时间.eg See you soon.
Please write soon.
quickly.强调动作快.
He had breakfast quickly.
The monkey quickly got up in the tree.猴子很快的爬上树.
fast 强调速度.
He runs fast enough to catch up with them
A car runs faster than a bus.