✅ 同义词
🗣️ 情景例句
Oh, Susan, thank you so much
噢 ，Susan ，谢谢你。
True love kythes(=shows itself)in time of need.
患难显真情。
If they knew how difficult it was to drill through the hard rock, they would lose heart.
如果他们知道了钻透那坚硬的岩石有多么困难，他们会丧失信心的。