1. 强烈的;剧烈的;极度的
    Intense is used to describe something that is very great or extreme in strength or degree.

    e.g. He was sweating from the intense heat...
           高温酷热让他大汗淋漓。
    e.g. Suddenly the room filled with intense light...
           突然,刺眼的强光照亮了整个房间。

2. 认真的;集中的;紧张的
    If you describe an activity as intense, you mean that it is very serious and concentrated, and often involves doing a great deal in a short time.

    e.g. The battle for third place was intense...
           第三名的争夺紧张激烈。
    e.g. The military on both sides are involved in intense activity.
           双方的武装力量都有密集动作。

3. (目光)有穿透力的，洞悉一切的
    If you describe the way someone looks at you as intense, you mean that they look at you very directly and seem to know what you are thinking or feeling.

    e.g. I felt so self-conscious under Luke's mother's intense gaze...
           在卢克母亲审视的目光下,我感到极不自在。
    e.g. He gazed at me with those intense blue eyes.
           他用那双深邃的蓝眼睛凝视着我。

4. 热情的;热切的;激动的
    If you describe a person as intense, you mean that they appear to concentrate very hard on everything that they do, and they feel and show their emotions in a very extreme way.

    e.g. I know he's an intense player, but he does enjoy what he's doing...
           我知道他是个拼命三郎,但他确实喜欢自己所做的事。
    e.g. She is taller than I imagined, more adult, more intense.
           她比我想象的更高、更成熟、更热切。