adv.使人烦恼地；苦闷地
agonisingly───adv.烦恼地；苦闷地
agonizing───adj.苦恼的；痛苦难忍的；vt.使极度痛苦；折磨（agonize的ing形式）；vi.感到极度痛苦（agonize的ing形式）
patronizingly───adv.自以为高人一等地
adonizing───vt.装饰，打扮（常指男人）；vi.变美（常指男人）
agonising───adj.烦恼的；苦闷的
agonizedly───痛苦地
atoningly───赎罪地说，
admonishingly───告诫
astonishingly───adv.令人惊讶地
The rate at which hair grows can be agonizingly slow.───头发生长的速度可以慢得令人苦恼。
I watched the minutes 18 agonizingly tick by on a clock on the wall.───我苦闷地盯着墙上的时钟，指针走了一圈又一圈。
They were, at least, agonizingly aware of the easy money in the vicinity.───他们最起码都揪心地意识到，近在眼前就有唾手可得的钱。
And 13 the week after that. This may look like agonizingly slow progress, but in just 8 to 10 weeks, you could be running 20 miles a week.───这看起来进步得很缓慢，但是只需要8-10周之后，你每周就可以跑20英里了。
Messy, frustrating, and more often than not agonizingly slow, India's democracy would seem to be chaotic at the surface.───杂乱，令人沮丧，而且往往是令人痛苦的缓慢，印度的民主似乎是混乱的表面。
For an agonizingly long time, the impatient Kenobi thought he would never be chosen as a Padawan apprentice.───在一段很长的阵痛期，缺乏耐心的克诺比以为自己永远也不会被选为学徒。
At the whistle, Foot-Prints sprang toward the ball, step by agonizingly slow step.───听到哨音，「脚印」转向足球，踩著慢得令人苦恼的脚步前进。
Though it has a tight turn radius, the Juggernaut is agonizingly slow to turn, which is why it was designed with twin cockpits.───虽然“主宰者”的转弯半径不大，但其转弯速度却难以令人满意，这就是为它设计双驾驶舱的原因。
For me, every one of those occasions proved extremely difficult, agonizingly so.───对我而言，这些情况的等待都非常困难且痛苦。
The tortoise crept along at an agonizingly slow speed.
The tortoise along at an agonizingly slow speed.
If progress seems agonizingly slow, take heart.
The progress was agonizingly slow.
His body was agonizingly slender and lithe.
Progress was agonizingly slow.
Aircraft production continued to plod along at an agonizingly slow pace.
The hard drive was the culprit, which was agonizingly sluggish.
As for prevention(sentencedict.com/agonizingly.html), progress has been agonizingly slow.