英和和英

a limiting point

the state or degree of being ultimate

an extreme state of adversity

limit of something

to go beyond bounds

to keep within bounds

with a finite limit

an impossible situation

to the utmost limit

reach a [the, its] saturation point

an ambiguous situation with no frame of reference

abnormal circumstances

the shifting sand

a boundary marking the extremities of something

the greatest or utmost degree

groundless circumstances