重点讲解：
1. meet up (约定在某处)相会，碰头；
My intention was to have a holiday and meet up with old friends.
我原本打算度个假，跟老朋友们见见面wti9jt|*o_Wuz50t。
2. at first 最初；起初；开始时；
The situation was more complicated than they had at first realized.
形势比他们最初意识到的更为复杂nY]t2w4)rB。[qh]
3. at the end of the day 最终；到头来；
At the end of the day, he'll still have to make his own decision.
最终，他还得自己拿主意1@;wbfFuJBi*t-。

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