如履薄冰
- na.tread as if on thin ice -- to be very careful
- 网络Thin Ice; to be on thin ice; tread on eggs
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如履薄冰
1.tread as if on thin ice -- to be very careful; as if treading on [upon] eggs; as if treading on thin ice; like walking on thin ice; timidly, as though treading on holy ground
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