I sat down heavily on the ground beside the road.

　　我重重地坐在路邊的地上。

　　Avoid cashing in a policy early as you could lose out heavily.

　　不要提前兌現保單，因為那樣你會(huì )損失慘重。

　　She was now breathing heavily.

　　她喘著(zhù)粗氣。