id	keyword
erjee-6653	students
erjee-6653	english
erjee-6653	tourism
erjee-6653	materials
erjee-6653	speaking
erjee-6653	understanding
erjee-6653	vocational
erjee-6653	language
erjee-6653	research
erjee-6653	practice
erjee-6653	learning
erjee-6653	study
erjee-6653	education
erjee-6653	ccu
erjee-6653	skills