第二语言挑战课程 Second Language Challenge Program
美国挑战课程技术协会 ACCT
挑战课程技术协会 ACCT
挑战性课程技术协会 ACCT
一门挑战性的课程 A challenging course of study ; a challenging role for an inexperienced performer
通过她的五天挑战课程，她帮助他们克服恐惧。
With her five-day challenge courses, she helps them get over the fear.
具有多元文化背景或接受过培训的教师也许能应对这些课程挑战，但这种教师少之又少。
Teachers with a multicultural background or training could perhaps overcome such curriculum challenges, but they're few and far between.
在境况最好的时候，重新开始锻炼身体也可能是一项挑战，但如今许多人都无法去健身房或参加面授的健身课程，就更是连从何处入手都很难知道。
Getting back into exercise can be a challenge in the best of times, but with gyms and in-person exercise classes off-limits to many people these days, it can be tricky to know where to start.
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