In recent years, however, some health specialists have begun to apply the terms well and wellness only to those who are actively striving to maintain and improve their health.
主干：some health specialists have begun to apply...
主句部分，不定式to apply...用作begun的宾语。apply...to...表示把......应用于......，句中表示把well和wellness这样的词只用来指那些人。who引导的定语从句修饰those。
译文：然而，近些年来，一些健康专家开始把健康和健康状况良好这样的字眼只使用到那些积极努力去保持并改善自身健康状况的人身上。
国内英语资讯:China, Suriname vow to promote cooperation
国内英语资讯:China issues guideline for high-quality trade development
体坛英语资讯：Badminton court features both ends of career at military games
国际英语资讯:Spotlight: New European Commission approved by EU lawmakers
娱乐英语资讯:Aussie retailer locked in legal battle with U.S. rap giant Jay Z over trademark infringement
国内英语资讯:Chinese vice premier stresses improving AIDS prevention, treatment
2019年12月英语四级作文模板：社会类话题
国内英语资讯:Senior CPC official stresses improvement of police stations
国际英语资讯:Possible radioactive water leak at Japans crisis hit Fukushima nuke plant
人口老龄化既是挑战也是机遇
体坛英语资讯：Hungarian mayor, former Olympic champion expelled from Olympic Committee
国内英语资讯:Chinese State Councilor meets Vietnamese senior diplomat
一个人吃饭对健康不好
体坛英语资讯：Frankfurt overpower resilient Liege 2-1 in UEFA Europa League
国际英语资讯:31 protesters killed in anti-govt demonstrations over past 3 days in Iraq: statement
体坛英语资讯：Indonesia awarded right to host 2021 FIFA U20 World Cup
国际英语资讯:Japanese govt may include more part-time workers in pension system
国际英语资讯:Turkish president urges Islamic world to help quake-hit Albania
如何提高英语阅读能力
2019年12月英语四级作文预测：手机的利弊
调查显示：英国也讲究郎“财”女貌
国内英语资讯:China slams U.S. warships trespassing in South China Sea
体坛英语资讯：DPR Korea lifts womens soccer title, China cruises to womens basketball victory
体坛英语资讯：Kenya mens sevens rugby team seeking Olympic debut
国内英语资讯:China to further improve business environment by focusing on addressing market concerns
Magical Music 神奇的音乐
体坛英语资讯：Three elite Kenyan runners suspended for doping
国内英语资讯:Xi stresses cultivating new type of military personnel
国际英语资讯:Poll predicts 68-seat majority for Conservatives ahead of key UK election
Should English class be canceled in primary school? 小学应该取消英语课吗？