affirmation; assertion; positive

電子工学: electronics / 電子光学: electron optics

Keep Left, a message on a sign indicating that travelers should keep to the left, especially drivers or walkers

the ginkgo tree, Ginkgo biloba

Collaborate with distant allies and attack nearby enemies (from Thirty-Six Stratagems)

public sector workers, civil servants

going directly / plain speaking

go directly / speak plainly

moving, especially on a wheeled vehicle such as a car; travelling

luster, polish, gloss, sheen