为了改善以前的状况，人们改造了许多船只，并用带有舷外发动机的纤维强化塑料（FRP）船只取代了许多木筏或乡村小船。
In an effort to improve on the past, boats have been upgraded and many wooden catamarans or country boats have been replaced with fiber-reinforced-plastic (FRP) craft with outboard motors.
二氧化碳浓度过高引起的平均温度变化，可能会因为实施第一种办法有所缓和，单纯减少太阳辐射量却并不能让气温恢复到以前的状况。 当地的温度仍旧会发生变化，比如受洋流，降雨量，土壤湿度和光合作用的影响。
While it is possible to imagine doing so in a way that cancels out the change in average temperature caused by an increase in carbon dioxide, such a reduction would not simply restore the status quo.
妇女的困难状况可能比以前有所改善，但问题仍存在。
Women may be less trapped than they used to be, but many difficult situations persist.
应用推荐