Complete the following proverbs and talk about their figurative meanings.

Much thunder and little rain: original Zen: much thunder and little rain. As the saying goes, "more thunder and less rain" means bluffing, saying more and doing less.

Wear new shoes, take the old road, figuratively renovate, but the content remains the same.

Eating while observing food, according to your own situation, is to deal with the corresponding problems in an appropriate way.

Expand others' ambitions and destroy their own prestige-refers to blindly encouraging others' momentum and belittling their own strength.

Down-to-earth pulling out the tiger's top hair (lighting a fire temple) is a metaphor for offending people and things beyond their ability.

Man struggles upwards, and water flows downwards-man should keep forging ahead and have lofty ideals. One should be enterprising.