Going straight ahead without turning; proceeding straight on. Also used metaphorically for an unwavering policy or attitude.
次の交差点は直進してください。
Please go straight through the next intersection.
公園を直進すると右手に池があります。
If you go straight through the park, there's a pond on the right.
彼の仕事への姿勢は常に直進で、ぶれない。
His approach to work is always straight-forward and unwavering.