The drugs tend to cause drowsiness.
这些药常常使人昏昏欲睡。
The cause of the fire is not yet known.
火灾的原因尚不清楚。
The immediate cause of death is unknown.
造成死亡的直接原因不明。
Unemployment is a major cause of poverty.
失业是贫困的主要原因。
2021-08-26
The drugs tend to cause drowsiness.
这些药常常使人昏昏欲睡。
The cause of the fire is not yet known.
火灾的原因尚不清楚。
The immediate cause of death is unknown.
造成死亡的直接原因不明。
Unemployment is a major cause of poverty.
失业是贫困的主要原因。