difficult (to...); problem; difficulty; difficult; not good

disaster; distress; to scold

to feel sad; to feel unwell; (of life) to be difficult

difficult; challenging; straitened circumstances; difficult situation

(idiom) hard to believe; incredible

difficult; arduous; hard

disaster; catastrophe

hard to (predict, imagine etc)

to feel unwell; to suffer pain; to be difficult to bear

(it's) no wonder (that...); (it's) not surprising (that)

seldom; rare; hard to come by

ugly; unsightly

to feel embarrassed or awkward; to make things difficult (for someone); to find things difficult (to do or manage)

hard to take; embarrassed

suffering

refugee

difficult problem

unforgettable

a refuge; a haven; a sanctuary

unpleasant to hear; coarse; vulgar; offensive; shameful

(of pain or hardship) hard to bear

to take refuge; to seek asylum

unpalatable

degree of difficulty

Is it possible that ... ?

embarrassed

hard to deal with; hard to get along with

hard to avoid; difficult to escape from; will inevitably

unpleasant smell; stink

(usu. of people) difficult; demanding; troublesome; unreasonable; hard to deal with

hard to tell (i.e. hard to judge or hard to predict); cannot bring oneself to say it

difficulty; crisis

to perish; to be killed

hard to endure; unbearable

refugee camp

a torment; a trial; tribulation; a cross (to bear); well-tried

catastrophic

extremely rare (idiom); once in a blue moon

air crash; aviation accident or incident

to suffer a calamity; to suffer (e.g. under torture); distress

no room to advance or to retreat (idiom); without any way out of a dilemma; trapped; in an impossible situation

difficult to understand

trouble; difficulty; problem

to be too embarrassed to mention sth (idiom); to find it hard to speak about sth

to baffle; to confound; to stump

hard to explain in a few words (idiom); complicated and not easy to express succinctly

to be hard on sb; to deliberately make things difficult; Taiwan pr. [diao1nan2]

calamity

elusive; hard to pin down; enigmatic