painless

音標發(fā)音

This reduces cost and overhead associated with governance, or what we call painless governance.
這減少了與治理相關(guān)的成本和開銷，或我們稱為無痛治理。
As much as we might wish it, there is no painless recovery after such a long bout of overleveraging.
盡管我們希望如此，但在經(jīng)歷如此長期的高杠桿發(fā)作之后，不會有任何無痛的復蘇。
A week or so before your surgery, your doctor performs a painless ultrasound test to measure the size and shape of your eye.
手術(shù)之前的一周左右，醫(yī)生會給您做一些無痛的超聲檢查，以便測量您眼球的大小和形狀。

It also remembers up to eight previously connected Bluetooth devices for quick and painless reconnection.
ENGADGET: Klipsch's Music Center KMC 3 Bluetooth speaker costs $400, will be available in June
That money disappears from your check before you ever see it, making it painless to save.
FORBES: You Need A Budget. Yes, You.
Budget cuts are never painless, but within a monetary union individual cuts can be excruciating.
ECONOMIST: Economics focus

If something such as a treatment is painless it causes no physical pain.
painlessly
If a process or activity is painless, there are no difficulties involved, and you do not have to make a great effort or suffer in any way.
painlessly