☆artificial syR中国英语学习网
synthetic, fabricated, contrived, fake, mock, bogus, counterfeit, pseudosyR中国英语学习网
☆conventional syR中国英语学习网
traditional, historical, past; accepted, common, regular, routine, mainstream, ordinarysyR中国英语学习网
☆demandsyR中国英语学习网
request, claim, need, order, require, call forsyR中国英语学习网
☆decline syR中国英语学习网
decrease, degeneration, drop, fall, recession, depression, reduction, slump, worseningsyR中国英语学习网
☆develop syR中国英语学习网
evolve, advance, grow, improve, progress, flourishsyR中国英语学习网
☆difficulty syR中国英语学习网
handicap, hardship, adversity, challenge, complication, dilemma, perplexity, plight, troublesyR中国英语学习网
☆early syR中国英语学习网
first, old, ancient, primitive, previous, former, remotesyR中国英语学习网
☆findsyR中国英语学习网
discover, come across, encounter, hit on, expose, notice, note, observe, recognize, spot, uncoversyR中国英语学习网
☆future syR中国英语学习网
what's next, prospect, approaching, expected, destined, forthcomingsyR中国英语学习网
☆howsyR中国英语学习网
describe, operate, explain, clarify, demonstrate, eludicate, expound, illustrate, interpret, account for syR中国英语学习网
☆inevitablesyR中国英语学习网
unavoidable, certain, destined, fated, inescapable, suresyR中国英语学习网
☆militantsyR中国英语学习网
armed, belligerent, army, weapon, warlikesyR中国英语学习网
☆objectionsyR中国英语学习网
commercial challenge, complaint, disapproval, opposition, protest, query, question, remonstrationsyR中国英语学习网
☆obstacle syR中国英语学习网
bar, barricade, barrier, block, blockage, check, obstruction, problem, snag, hurdlesyR中国英语学习网
☆prevalent syR中国英语学习网
common, usual, prevailing, widespread, systematic, collective, general, popularsyR中国英语学习网
☆reducesyR中国英语学习网
curtail, cut, decrease, halve, impair, lessen, moderate, trim, slashsyR中国英语学习网
☆rolesyR中国英语学习网
function (provide, support, weaken, smooth, solve), job, position, duty, post, task, contribution syR中国英语学习网
☆recent syR中国英语学习网
modern, current, now, nowadays, today, contemporaneous, new, novel, present, up-to-datesyR中国英语学习网
☆simulate syR中国英语学习网
virtual, create, reproduce, pretend, imitatesyR中国英语学习网
☆significancesyR中国英语学习网
importance, milestone, impact, justification, gist, implication, point, purport, vital business, economic, financial, mercantile, profitable, pecuniarysyR中国英语学习网
☆worldwidesyR中国英语学习网
international, cosmopolitan, global, universal, ubiquitous, widespread, around the world

解决：solve, resolve, deal with, cope with, handle, tacklesyR中国英语学习网
消除：get rid of, eradicate, eliminatesyR中国英语学习网
依赖：rely on, depend on, count onsyR中国英语学习网
十分：very much, immensely, hugely, largely, greatly, enormously, tremendouslysyR中国英语学习网
损害：damage, hurt, injure, harm, impairsyR中国英语学习网
给予：give, offer, render, impart, providesyR中国英语学习网
发展：develop, cultivate, fostersyR中国英语学习网
优势：advantage, merit, virtue, benefit, upside, strengthsyR中国英语学习网
缺陷：disadvantage, detect, demerit, drawback, downside, weakness