1.the arrival of ...的到来
The arrival of him sparkled to the party.
他的到来使聚会变得生动活泼了。

2.concern about 对...表示忧虑
That's the fastest pace in four years, a sign consumers may be overcoming concern about unemployment and depressed home values.
这是四年来零售额的最快增速，标志着消费者可能克服了对失业率和房屋贬值的担忧。