Japan, Brazil and other countries have tried to limitcurrency appreciation.
日本、巴西和其他国家已经尽力限制货币升值。
2
That has helped limit sudden fluctuations in the dollar's value in currency markets.
这有助于限制美元价格在货币市场上出现突发性波动。
3
It might also distinguish between efforts to limit the size of inflows, so as to keep the currency cheap, and far less controversial attempts to reduce their volatility.