Reuters' European editor Pierre Brancon says Western powers must be careful not to push the Russian bear to hard.

路透社欧洲编辑皮埃尔·布兰登说欧洲大国必须小心不要让俄罗斯太难过。

There will be peace deals to broker and sanctions to enforce if the next U.S. president is to tame the Russian bear.

如果下一任美国总统要驯服俄罗斯熊，将会有和平协议来斡旋和实施制裁。