同时由于缺乏灵活可变的课程结构，使得在课程在构建形式上显得呆板和滞后。
Meanwhile, due to a lack of flexible course structure brings stiffness and delay to the construction of courses.
她的举止也许显得呆板拘谨，但那是因为她知道自己身处狼穴，必须表现得强大而不可动摇。
She might come off as stuffy, but that is because she knows she's in aden of wolves and must appear powerful and unshakable, "Gilroy says."
“白色背景下的商业人士”看起来不错，但有点夸张了，显得有点呆板老套。
The “business people on white background” look is nice, but it’s overdone and tends to look a bit stock art-ish or flat out cliche.
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