專注

to focus / to concentrate / to give one's full attention

to focus; to concentrate; to give one's full attention

for a particular person, occasion, purpose / focused on one thing / special / expert / particular (to sth) / concentrated / specialized

to inject / to pour into / to concentrate / to pay attention / stake (gambling) / classifier for sums of money / variant of 註|注[zhu4]

to register / to annotate / note / comment