With low margins and inconsistent orders, many are highly exposed to slow downs in the worldwide demand for electronics.
因为利润低、订单不稳定，这些公司中很多都极易受世界范围内电子产品需求放缓的影响。
2
The art market over the recent three years has been low, we witnessed the ups and downs and you also experienced real hardship towards success.
艺术品市场低靡近三年，我们目睹了市场起伏跌宕，你们也亲历了成功的举步维艰。
3
Discuss whether to go with a low-risk certificate of deposit or money-market fund, which might return 5% a year, or a stock mutual fund with the potential for more dramatic ups and downs.