Systems
n. 体制, 体系；制度；系统（system的复数形式）
🗣️ 情景例句
I want to buy an engagement ring for my fiancée.
我想为我的未婚妻买一枚订婚戒指。
If she gets mad with him, she will not speak to him for days.
她对他一生气就会许多天不跟他说话。
Given more attention, the trees could have grown better.
如果悉心照料，树会长的更好。