Ple
abbr. 个性化学习环境（Personal Learning Environment）
🗣️ 情景例句
I am on speaking terms with him.
我和他只是泛泛之交。
You're not wearing enough. It's cold out there.
你穿这样不够保暖。
If we were able to discover lowly forms of life like bacteria on another planet, it would completely change our view of ourselves.
如果我们能够在另一颗行星上找到诸如细菌的那种低等生命，那么这个发现将彻底改变我们对我们自己的看法。