英語翻譯：undermanned
重寫句子：WelivedinasmalltownwhenIwasasmallchild.WemovedtoShanghailater.Myfatherlandedabetterjobthere.(compound-complexsentence)
Ifyouaretoo________ofyourchildren,theywillneverlearntodealwithdifficultiesinlife.
翻譯：WorldWarIIwasmorecomplexthanWorldWarI,whichwasacollisionamongtheimperialistpowersoverthespoilsofmarket,resourcesandterritories.
IntheUnitedKingdom,policeofficersarenotallowedtojoin________ortogoonstrike.
