khoảng cách thời gian (giữa hai chiếc xe cùng đi một đường)
(kiến trúc) bề cao vòm
noun +vertical space available to allow easy passage under something +forward movement
1 progress, forward motion, improvement:
Headway against that current was almost impossible. Any headway to report?
2 make headway. advance, progress, move forward, go, gain (ground), get or go ahead, proceed, get going:
I tried to persuade her but haven't made much headway.
Advanced English Dictionary
+noun [U] Idioms: make headway to make progress, especially when this is slow or difficult: We are making little headway with the negotiations. + The boat was unable to make much headway against the tide. + Some headway has been made towards restoring the balance of power.
Random quote: Try not to become a man of success but rather try to become a man of value.: Albert Einstein