1·Older phones were rather inelegant in their charging behavior; usually filling the battery to capacity and then switching to a trickle current to maintain the highest charge possible.
旧款的手机充电相当粗放，通常是电池充满后，充电器切换到涓流电流，来维持一个最高的电量。
2·More likely, a slow trickle of more negative economic data in coming weeks may provide investors with reasons to re-think current optimism.
可能性更大的是，未来几周接连出现一些负面消息，从而引导投资者重新审视当前的乐观景象。