Let us arm against injustice.

让我们防止不公正的行为。

youdao

He began pulling on my arm against my will.

他开始强行拉扯我的胳膊。

youdao

We bought the house to arm against big price rises.

我们买了这处住宅，以防大涨价。

youdao

Drogba suffered a broken arm in a game against Japan last week.

VOA: special.2010.06.09

"And,that context involved unprecedented bullying, arm twisting and strong arm tactics by the host state, directed against first the foreign ministers and then the heads of state themselves.

VOA: standard.2009.07.06

Aron would walk with her, and brush his arm against her sleeve, or touch the flaps of her jacket.

NEWYORKER: Luda and Milena

He has been out since breaking his arm against Sale in February.

BBC: Gloucester prop Greg Somerville to leave Kingsholm

Details of the rescue plan discussed in Paris include a bigger write-down than previously expected of Greek debt, a much more powerful European bailout fund and a re-capitalisation of weaker banks to arm them against inevitable losses.

BBC: EU summit 'will be decisive' on eurozone crisis