1.in front of在…前面

Waiting her chance, the girl nipped in front of an old woman.
瞅準機會，那個女孩很快插在了老太太的前面FU-nj+&=rv|。

She spent hours in front of the mirror, combing through her long hair.
她在鏡子前花費好幾個鐘頭梳理她的長發Cl@|wh+f6kfMatv。

2.base on 基于，以……為根據

Russia had a maritime base on the Pacific before it had one on either the Baltic orthe Black Seas.
早于在波羅的海以及黑海的行動，俄羅斯人在太平洋建立了他們第一個海軍基地**]3.X25Zm。

However, such cooperation must base on trust, negotiation, equality and mutual benefits. It must proceed from actual facts, rather than deductions.
然而，這種合作必須建立在信任、協商、平等和互利的基礎上，必須從 事實出發，而不是依憑推論]9%@-&.IiKZ。