process的副词形式是什么

　　The situation was becoming progressively more difficult.

　　局势变得愈发困难起来。

　　The pain got progressively worse.

　　疼痛越来越厉害。

　　Renewable energy will become progressively more important as time goes on.

　　随着时间的推移，可再生能源将变得愈发重要。

　　The output increases progressively with years.

　　产量与年递增。

　　Most of us, in fact, progressively narrow the variety of our lives ．

　　事实上,大多数人逐渐缩小了生活范围。