Again the shallowdive and short time would militate against this as a cause of your diver's problem.
所以短时间浅水潜水是不利因素可能是你的潜水者发生问题的原因。
2
The Inner Islands, remains of a submerged mountain range, rest on a shallow plateau with prolific marine life and excellent PADI diving facilities available to access a multitude of dive sites.