Language	1	2	3	4	5
English
Chinese
Note. 1 = Speech so halting and fragmented that conversation is virtually impossible; 2 = Usually hesitant, often forced into silence by language limitations; 3 = Speech in everyday conversation frequently disrupted by search for the correct manner of expression; 4 = Speech generally fluent with occasional lapses while searching for the correct manner of expression; 5 = Speech fluent and effortless, approximating that of a native speaker.