21、责任感/成就感：sense of responsibility /achievement
22、竞争与合作精神：sense of competition and cooperation
23、开阔眼界：widen one's horizon / broaden one's vision
24、学习知识和技能：acquire knowledge and skills
25、经济/心理负担：financial burden / psychology burden
22、竞争与合作精神：sense of competition and cooperation
23、开阔眼界：widen one's horizon / broaden one's vision
24、学习知识和技能：acquire knowledge and skills
25、经济/心理负担：financial burden / psychology burden
