keep in existence 的近义词 14 个

• bolster
• maintain
• preserve
• conserve
• continue
• eternalize
• eternize
• immortalize
• keep
• secure
• support
• sustain
• keep alive
• keep up

keep in existence 的反义词 9 个

• discontinue
• give up
• halt
• let go
• neglect
• release
• stop
• cease
• prevent