第三人称单数： slogs
过去式： slogged
过去分词： slogged
现在分词： slogging

That is working-particularly in romania-but it is a slow slog elsewhere .

这种方法很奏效-特别是在罗马尼亚-但是在别的地方步履艰难。

But walter spak , head of the international trade practice at law firm white & case , said litigating the way to free trade would be a long slog for the administration .

但律师事务所white&case国际贸易部门主管华尔特斯巴克则认为，通过法律手段寻求自由贸易对美国政府而言会是一场冗长的艰难跋涉。

The day is always a long , hot slog .

那天经常是漫长而炎热艰苦的一天。

Or maybe I just want them to think that reading is pleasurable and exciting instead of a dreary slog .

也许我只是希望他们感到阅读是愉快又刺激的事，而不是枯燥的苦差事。

It will be a long slog : western governments have injected about $ 450 billion of capital overall .

其路漫漫修远兮：总的来说，西方国家政府已注入约4500亿美元资本。