xíng / háng
verb HSK 1 #165

Meanings

  1. 1 to walk; to go; to travel
  2. 2 to do; to perform; to carry out
  3. 3 OK; capable; will do
  4. 4 behavior; conduct
  5. 5 trip; journey

Examples

问题
Xíng, méi wèntí.
OK, no problem.
Zhèyàng xíng ma?
Is this OK?
Nǐ zhēn xíng!
You're really capable!
Sān sī érhòu xíng.
Think three times before you act.

Tips

mistakes
has two everyday readings. As xíng it covers walking, doing, behavior, and the casual 'OK'; as háng it covers rows, lines, and lines of business. 银行 (bank) uses háng; 不行 (no good) uses xíng. A third reading héng survives only in 道行 (a Buddhist's spiritual attainment) and need not be learned now.
usage
As a casual 'OK', is more direct than or 可以. Negate it as 不行 ('no way; won't work'); ask with 行不行 ('will it work?'). The verbal sense 'to do / perform' is bound: you see it in 进行, 执行, 举行 rather than as a standalone verb.
memory
Picture the character as a crossroads viewed from above — the left side and right side are two paths meeting. If you imagine walking through that crossroads you get xíng (to walk, to do, OK, the trip); if you imagine the lanes themselves you get háng (row, line, line of work). Same picture, two camera angles.

Components

pictograph
xíng
walk; crossroads
Ancient pictograph of a crossroads — left half and right half are paths leading in opposite directions, the character literally depicting where roads cross. Functions as Kangxi radical #144, indexing a small set of motion and street chars: (street), (extend), (balance), (thoroughfare). The xíng reading takes the 'walking through' interpretation — from 'walk' came 'travel', then 'do / carry out', then 'workable / OK', and (as a noun) 'behavior' and 'trip'.

Stroke Order

xíng