in course of

正在…中

in any event, in between, in brief, in bulk, in case, in case of, in charge, in charge of, in chorus, in command, in common, in comparison with, in conclusion, in connection with, in connection with/to, in consequence, in consequence of, in contrast, in contrast with, in contrast with/to, in danger, in debt, in debt to sb., in detail, in difficulties, in difficulty ties, in doing so, in due course, in effect, in error, in essence, in every way, in excess of, in exchange for, in extremis, in face of, in fact, in faith, in favor of, in favour of,