紧张（复数名词，非正式用语）

(plural noun, INFORMAL) A nervous, anxious psychological state, especially one that occurs before an important event (NOTE: always plural)

例句

EXAMPLE: Before giving a speech, the company president often had the jitters.

公司总裁在发言前总是很紧张。

充满

To be filled completely with

EXAMPLE: Our customer service operations were rife with problems that needed attention.

我们的客服运营部门到处都是要注意解决的问题。