(一).I know what l’m doing.我知道,所以不用担心。/我会看着办的。
原音重现:
A: Would you like me to help you?
要我帮忙吗?
B: No, thank you. I know what I'm doing.
不,谢谢你。我知道怎么做。
(二).Don't I know it? 即使什么都不说我也知道。
原音重现:
A: The weather has been very strange this year.
今年的天气真不正常。
B: Don’t I know It? It's probably due to global wanning.
是啊,可能是全球变暖的原因吧。