应该答案大概 ．．．

 拐guai3 to turn EXACTLY 90 degrees or exceptionally EXATLY 180 degrees.
转zhuan3 turning motion of the axle of a carriage; thus, turning about an axis. Consequently it indicates turning to any degree.

大概　about, more or less da4gai4 lit big wait
about roughly  approximate
assumedly; generally; mainly; maybe; ordinarily; perhaps; presumedly; probably
概　structured patterned solid (wood) on left
person approaching with reverent anticipation on the left to food pot in the center: approximate, general. "Per the pattern, You will serve dinner approximately" "Per the pattern, You will be fed about"

应该 should ying1gai1
quiet enthusiasm+words which are carved＝echo,answer+should