idiom > sense of propriety two ends
Contents
进退两端
Pinyin: jìn tuì liǎng duān

Explanation: 进退两难，迟疑不决。

No. 2
　　Dilemma, indecision. "Taiping" Volume 69 quoted Tang Zhang Zhuo, "Chao Ye Qian Zai Zhang Zhuo": "The first people in rats, advance and retreat ends; snake lizard's husband, Chi had none."
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