以筦窥天

Explanation: Tube, with the tube. "Narrow compared smell or see things the same one-sided. See the Glimpse days." Thesaurus:  cannot see beyond the length of one's nose, have a limited view of sth. as looking at a leopard through a bamboo tube, within the limits of my modest talents, have Look at sth. through a bamboo tube, have a restricted view day, take a narrow view of sth, look at the sky from the bottom of a well, discernible a stripe, Hum well the frog, a frog living at the bottom of a well-depicting a man of ignorance, serve as a modest spur to induce sb.to come forward, even a fool may sometimes have a good idea, limited outlook, look at sth. through a bamboo tube, have a restricted view a stripe, Corner of the view, Sweeping, minor success, stupid person may once in a while have a good idea, Inference of the sea to, have Stylet terra, Gleaned on-you Antonym Group:  Two birds with one stone, be infinitely resourceful, Six arm 3, compartmentalize, muscularity boundless, display one's prowess; give full play to one's ability, be at one's best; cut a brilliant figure, Hand-eye Babel, Than objects with class, Do not exchange sub-projects, clear Essay Long, look far ahead and aim high