This week, however, the 10-year JGB yield was about 0.08 per cent, in line with the BoJ target.

然而，本周，10年期日本国债收益率在0.08%左右，符合日本央行的目标。

Lead September JGB futures were last down 0.03 at 141.54, after a slightly weak 10-year auction result.

9月份到期的日本国债期货基准合约最新报141.54，下跌0.03点，受到10年期国债拍卖结果略显疲软影响。

But though these wild experiments have left the central bank holding a third of the outstanding JGB stock, deflation remains a scourge.

虽然这些疯狂的实验让日本央行持有了三分之一的日本国债，通货紧缩仍是一大祸害。

'We don't know why China boosted its JGB purchases early this year and it remains uncertain whether China will continue to buy JGBs,' the official said.

这位官员说，我们不知道今年初中国为什么加大购买日本国债，仍不清楚中国是否会继续购买日本国债。

Nonetheless, China's buying highlights the possibility that the country could eventually help the JGB market move toward a more diversified base, Mr. Inadome says.

但稻留克俊说，中国的买入突出了这样一种可能，即中国最终有可能帮助日本国债市场拥有一个更加多样化的投资者基础。