0 to cause difficulty to someone, or to cause someone to feel angry, annoyed, or upset: --
This issue looks likely to continue to vex the government.
1 to cause someone to feel annoyance or trouble: --
The question that vexes Ben the most is, "Why me?"
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
Можем да го завършим стъпка по стъпка, колкото и дълъг да е пътят и не може да бъде завършен, колкото и кратък да е пътят, ако дори не маркирате отпечатъка си.