1、目前
...to 对于at the present time 目前，现在，眼下...at the moment 此时，此刻 ...
2、此刻
...最后一刻,刚刚赶上 only just in time; just before the start of an activity此刻,现在,目前 at the present time; now, considered as a shorter or longer period片刻,一会儿 very brief period of time ...
at the present time now而今
not at the present time不再
ng at the present time争论
exist at the present time现行的