1.He points out that the brain processes music in a different part from that which deals with speech but that there are areas of overlap.
point out指出
I should point out that these estimates cover just the hospital expenditures.
我应该指出,这些估算仅包括医院的费用。
2.MIT could potentially help up to 70,000 stroke victims in the USA alone.
up to多达
The sun's rays can penetrate water up to 10 feet.
太阳的光线可以穿透到10英尺深的水下。











