“了解”和“看法”的英语怎样说

know和opinion

了解
1.to understand; to comprehend; to interpret; to know; to grasp; to catch on
2.to find out; to acquaint oneself with; to come at
3.understanding; comprehension; acquaintance
看法
1.a way of looking at things; one's point of view; one's attitude of mind; viewpoints; opinions; standpoints; perspectives