This is the chief thing: not to be perturbed.

最要紧的一件事就是要沉住气。

youdao

The measurement of alternating potential difference may be perturbed by stray current.

交变电位差的测量可能受到游散电流的影响。

youdao

So she may not be too perturbed.

因此她或许不会过于惊慌。

youdao

So she may not be too perturbed.

因此她或许不会过于惊慌。

youdao