painlessly

基本解釋

The needles painlessly puncture the skin, but do not go through it.
針頭會(huì)毫無(wú)痛覺(jué)地刺進(jìn)皮膚，但不會(huì)刺穿。
Apparently, designers try help users to get the signing procedure as quickly and painlessly as possible.
顯然地，設(shè)計(jì)師試圖幫助用戶盡可能快速和無(wú)痛苦地完成注冊(cè)流程。
blog.sina.com.cn
Competition and new technology often bring down prices for services like cable, telephone and Internet--giving us an opportunity to cut monthly budget expenses painlessly.
競(jìng)爭(zhēng)以及新的科技經(jīng)常會(huì)給電視，電話，網(wǎng)絡(luò)這樣的服務(wù)行業(yè)帶來(lái)降價(jià)，這就提供給我們每月可以毫無(wú)痛苦地節(jié)省開(kāi)支的機(jī)會(huì)。

The truck hits you,you die,painlessly and immediately.
卡車撞到了你，你在無(wú)痛中立即死亡。
耶魯公開(kāi)課 - 死亡課程節(jié)選

The opening five minutes of the first round saw Watson run the board quickly and painlessly.
FORBES: On First Night Watson Went From Fearsome to Flummoxed To First
Most animals are killed (painlessly) when the research they are being used for is finished.
ECONOMIST: Animal rights extremists
Yet the notion that motorists can be persuaded painlessly to switch to public transport is bogus.
ECONOMIST: Traffic