1、arrive in到达；抵达
Proof that you have sufficient funds to support yourself and your family after you arrive in Canada.
证明你有足够的资金能够维持你和你家人在到达加拿大以后的生活xU*dnUMn4+u&WS&。

2、ahead of在…之前；优于
In the 400-meter match , he got ahead of Mr. Bacon every time One day, Mr. Bacon received airmail from Jack.
在400米赛跑中，每次都是他领先培根先生NQ-TfTF.si5S。一天，培根先生收到了来自杰克的航空邮件iep+2DhW6E~.)MVIz+c。