Tensing
v. 使或变的紧张（tense的现在分词形式）
✅ 同义词
🗣️ 情景例句
He's going up the ladder pretty quickly.
他真是平步青云。
Please show me a more expensive one.
请给我看一件比较贵的衣服。
Jim is writing. Lily isn't writing. She's looking at the blackboard.
吉姆在写字。莉莉没在写字。她在看黑板。