fractal= a curve or geometric figure, each part of which has the same statistical character as the whole. Fractals are useful in modeling structures（such as eroded coastlines or snowflakes)? in which similar patterns recur at progressively smaller scales and in describing partly random or chaotic phenomena such as crystal growth, fluid turbulence, and galaxy formation.分形，部分和整體的特征一樣，比如山峰和整座山的形狀相似

fern蕨類植物，可數(shù)，復(fù)數(shù)為ferns或fern；dandelion蒲公英，可數(shù)

atrophy= gradually decline in effectiveness or vigor due to underuse or neglect.萎縮，衰退vi

Joe’s athleticism has been atrophying since his graduation.

To go awry出岔子

Things rarely go awry under Joe’s control.

People don’t like to feel they are manipulated by acts of care. They need to be cared for sincerely.

Pontificate= express one’s opinions in a way considered annoyingly pompous(自負(fù)的）and dogmatic（教條的），自負(fù)地講，vi，名詞為pontification，不可數(shù)

Politicians always pontificate about what citizens should value and do.

Orgasmic= very enjoyable or exciting

Traveling to the South Pole sounds like an orgasmic experience.

let go of 放手…

Since it’s been two years since Joe broke up, it’s time for him to let go of the memories with his ex and start a new relationship.