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条件式现在时和条件式过去时的区别。
NowTCFCA Learning Workspace
TCFCA Learning Workspace
On desktop, the sentence list follows the current line while you play; on mobile, the page stays in place so you can keep watching the video.
On desktop, the current line stays in view automatically. Mobile keeps its position so the video stays visible.
Each segment is clickable. The blue cursor follows the video; saved lines are marked in gold.
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条件式现在时和条件式过去时的区别。
Now,
条件式现在时可以表达愿望、
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心愿，也可以表达建议和推荐。