solicit help from potential backers high and low是什么意思？

• approaches
• firmness
• committing
• candy
• maths
• scared
• algiers
• supper
• silver
• passage
• polite
• 权限英文
• dragon
• 解决方案英文
• toxicity
• BARRIE
• cloud
• 实施英文
• 确认英文
• 领域英语
• various
• conflict
• volume
• bombarded
• organizations
• ultra
• emergency
• saturday
• lesson
• autumn

• disappointed
• erased
• lake
• 流浪者英文
• ticket
• 纪念品英语
• lycopene
• cheese
• front
• intermission
• modernize
• general
• pear
• reveal
• 造型的英文
• searches
• vehicle
• default
• droplets
• banger
• client
• 导师英文
• juice
• giraffe
• 旋律的英文
• failure
• monitor
• 呼吁英语
• narrow
• 队长的英文

• abbots
• abbreviating
• abbreviates
• abbreviations
• abbreviators
• abdicated
• abdicating
• abdicates
• abducts
• abductions
• aberrations
• abetted
• abets
• abhorring
• abided
• abides
• abjures
• ablated
• ablates
• abnegated
• abnegating
• abnegates
• abnormities
• abodes
• abolishes
• abominated
• abominating
• abominates
• abominations
• aborts