to endeavor, to make an effort

Ecuador (a country in South America)

driver, a person who drives a vehicle / (computing) driver, a program acting as interface between an application and hardware / screwdriver

Madrid (a city and municipality of the Community of Madrid, Spain; capital city of Spain) / Madrid, Community of Madrid (an autonomous community of Spain)

tundra

牧場鳥: meadowlark

meadowlark

handle / steering wheel

gait / trace of the movements of a criminal

muddy swamp; bog / the situation in which one is stuck (as if in a bog)