#考研# #2025考研# #考研英语#
英语长难句
The warning signs can be difficult enough to recognize but the problem of
identifying major depression in teens is further complicated by the fact that even these ambiguous signs are not always present.
警告信号可能很难辨认，但是，即使这些含糊的信号也不一定总是存在，这一事实使辨
认青少年身上所表现出的重大消沉情绪的问题变得更加复杂。