low-grade fever

基本解释

So far, traditional trade protectionism has been a low-grade fever.
到目前为止，人们对传统贸易保护主义的热情一向不高。
About 10% of patients with pancreatic cancer in the course of disease may develop fever, a high fever, low-grade fever, intermittent or irregular hot hot.
胰腺癌约有10％患者在病程中可出现发热，呈现高热、低热、间歇热或不规则热。
The best advice for any person troubled by symptoms such as a lasting, low-grade fever, unexplained weight loss, tiredness or shortness of breath is to see a healthcare provider.
对于被如持久，低烧，体重下降，疲倦或呼吸急促等症状困扰的人，最好的建议是尽快就医。

Nothing consistently terrible, just a low-grade fever you notice now and then and few bad days here and there.
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