1.power 為...提供動力
The 'flywheel' battery, it is said, could power an electric car for 600 miles on a single charge
據說“飛輪”電池充電一次就能驅動電動汽車行駛600英里 。
2.unreliable 不可靠的
He's totally unreliable as a source of information.
他提供的消息完全不可信 。
3.revive 復興;復活
The economy is beginning to revive.
經濟開始復蘇 。
4.casualty 傷亡人數
Troops fired on demonstrators near the Royal Palace causing many casualties.
軍隊在皇宮附近向示威人群開槍,造成大量傷亡 。