如履薄冰的意思：
履：践、踩在上面。像走在薄冰上一样。比喻行事极为谨慎，存有戒心。
英文解释
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;on thin ice;
【成语】： 如履薄冰
【拼音】： rú lǚ bó bīng
【解释】： 履：践、踩在上面。像走在薄冰上一样。比喻行事极为谨慎，存有戒心。
【出处】： 《诗经·小雅·小旻》：“战战兢兢，如临深渊，如履薄冰。”
【用法】： 作谓语、定语、状语;用于事情的危机
中英例句
你最好努力点因为你现在是如履薄冰.
You better study harder because you're skating on thin ice.
你已经如履薄冰了。你要在这里想出办法。
You are paid out, kid. You are making me a fortune here.
我们可以不理会他而直接去找主席，但那样做我们就如履薄冰了。
We could ignore him and go direct to the chairman, but we'd be skating on very thin ice.
达沃斯的代表们没有被大雪和湿滑的街道困在酒店里，而是穿上雪地靴，如履薄冰地穿梭于国会中心和其他场馆之间。
Davos delegates, instead of being snowed in, put on the snow boots, braved the slippery pavements and went on about business between the congress center and other venues.