She heaved her bulk out of the chair.

她挪动庞大的躯体，费力地从椅子里站起来。

《牛津词典》

He heaved his huge bulk out of the chair.

他挺起巨大的身躯，从椅子上站了起来。

youdao

I have to believe that the bulk of the killing took place on the flight and so that's why that works out.

但我相信,惨重的伤亡会在逃跑时出现,这就是为什么会算出那么惨重的伤亡数字

耶鲁公开课 - 古希腊历史简介课程节选

You'll see light coming out, but it's, of course, going to be bulk light -- you're not going to be able to tell the individual wavelengths.

你会看到有光出来，但当然这些光是混在一起的,你不能看到每个单色光。

麻省理工公开课 - 化学原理课程节选

Most people would see this as a tasty, convenient snack, however Sean Marsden seems to like wrapping the noodles around his legs in order to perceivably bulk them out.

BBC: Clive Stuart-Smith column

We can send out bulk reminders through the site.

FORBES: Quicker, Better, Wiser

Armour buys U.S. government-backed mortgage securities, leverages them up, and pays out the bulk of her income as dividends.

FORBES: 5 Monthly Paying Dividend Stocks With Attractive Yields