1. 激烈的：dramaticlly 显著地 | drastic 激烈的 | draughting 绘图

2. 猛烈的 radical 根本的：101 dramatic 引人注目的 striking 引人注目的 | 102 drastic 猛烈的 radical 根本的 | 103 drastic 激烈的 severe 猛烈的

3. 激烈的 severe 猛烈的：102 drastic 猛烈的 radical 根本的 | 103 drastic 激烈的 severe 猛烈的 | 104 draw 吸引 attract 吸引

1. （行为）严厉的，极端的
[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;If you have to take drastic action in order to solve a problem, you have to do something extreme and basic to solve it.

[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;e.g. Drastic measures are needed to clean up the profession...
[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;行业清理整顿需要严厉的措施。
[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;e.g. He's not going to do anything drastic about economic policy.
[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;他不打算对经济政策作任何重大调整。

2. （变化）激烈的，巨大的
[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;A drastic change is a very great change.

[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;e.g. Elderly people are not in a position to make drastic changes at this stage of their life...
[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;上了年纪的人在他们这个人生阶段不会再有什么实质性的改变。
[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;e.g. ...a drastic reduction in the numbers of people dying.
[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;死亡人数的大幅下降

adj

1. forceful and extreme and rigorous

[…]nbsp;[…]nbsp;[…]nbsp;[…]nbsp;e.g. drastic measures