cautious
UK ['kɔ:.ʃəs] US ['kɑ:-] adjective
ADVANCED
■describes someone who avoids risks （人）谨慎的，细心的，小心翼翼的•He's a cautious driver.他开车很小心。 ■describes something which is careful, well considered and sometimes slow or uncertain 经过仔细考虑的，斟酌过的•a cautious approach谨慎的方式 •cautious criticism小心谨慎的批评 cautious optimism
■a feeling that you can be generally hopeful about a situation even though you do not expect complete success or improvement 审慎的乐观态度 |