百度全员信宣布职级大调整，中管层以下专业通道与管理通道全面打通，反映了哪些战略意图？会成大厂趋势吗？

(used at the end of a declarative sentence for emphasis)

passage

eldest (as in 大姐[da4 jie3])

CL:個|个[ge4]

to adjust

for

to mature

tag

and

(of sb or sth) to be (located) at

abbr. for 日本[Ri4 ben3], Japan

confidence

all-around

CL:門|门[men2],個|个[ge4]

talent