spare sb the trouble / difficulty / pain etc (of doing sth)

spare sb the trouble / difficulty / pain etc (of doing sth) to prevent someone from having to experience something difficult or unpleasant免除某人（做某事的）麻烦/困难/痛苦等:•I wanted to spare them the trouble of buying me a present.我想让他们别麻烦给我买礼物了。•Thankfully she had been spared the ordeal of surgery.谢天谢地，她不用动手术受折磨了。

• ascend the throne
• jack-o'-lanterns
• true homing
• stabilograph
• life and death
• atonalistic
• oil slicks
• transition time
• DVM
• thermal unit
• soapbarks
• resonant circuit
• mauritiuss
• ash-bucket
• active voices
• target-approach point
• stroboscopic lighting
• spermatozoan
• stray away
• nummulated
• syncerebral
• unit stress
• wake snakes
• orthogonal polynomials
• Orbiting Solar Observatory
• bird band
• military academy
• structural reforms
• hemp
• guerdon
• eat iron
• gyppies
• teledrama
• safari boot
• without breaking stride
• stabbing
• as hungry as a hunter
• paleogenetics
• bebopper
• clap track
• to the max
• telcos
• garlicked
• NCAA
• taillessly
• banqueteer
• Nietzsche, Friedrich Wilhelm
• food-chain efficiency
• keep（或eat）kosher
• exclusive right
• belgiques
• spectroscopists
• agreeabilities
• spinning frames
• contradict
• Gymnuridae
• Jones,Howard Mumford
• bedstraw
• order sb about
• unanswerable
• swine-chop
• trixies
• splintlike
• pilot study / project / scheme etc
• not too (或so) hot
• pinealomas
• brose
• drove 或 drave
• back flip
• tamoxifen citrate
• floor lamps
• enshrine
• sublation
• all year round
• googing
• raised beach
• rhinobatidaes
• avalement
• mycol.
• goon squad
• autarkists
• ill effect
• indirect heating
• catenative
• flexible manufacturing
• phonemics
• hierurgy
• holmia
• sit-in
• laugh against one's will
• debonnaire
• dneprs
• oil ring
• troglobites
• franc Luxembourgeois
• horizontal field-strength diagram
• ribbon building
• tricorporal
• musketoon
• ecological ages