Contrast Link
What is opposed to what?
含义
A relation that sets two ideas against each other: but, although, however, while, instead of, yet.
如何识别
Look for a turn in the thought: expectation vs reality or one option against another.
示例
but|although|however|yet|whereas
but I stayed|although it was late|on the other hand
I was tired, but I kept working.
Visual guide
IDEA A ⇄ IDEA B (tension / turn) I was tired ⇄ I kept working I was tired, but I kept working. Ask: What is opposed?
Common contrast shapes: A, but B. Although A, B. B, although A. A = expectation/pressure B = turn or reality
语言视角
用母语深入讲解
Contrast is expressed with connectors such as 但是, 可是, 不过, and by discourse context.
我想去，但是没时间。
wǒ xiǎng qù, dànshì méi shíjiān = I want go, but no time
在所学语言中
英语用 but、although、however、yet、though、while 等表示对比或让步；口语中语调也能提示转折。
I was tired, but I continued.
but 表示对比/转折：前半句“I was tired”（我很累）和后半句“I continued”（我继续）形成反差。
学习者可能过度使用 but，或把 although 和 however 放进不合适的句子结构中，例如同时用 although 和 but。
Same block, different coding
Both languages use this block strongly, but they signal it differently. Focus on form changes, not only meaning.