class one,grade four 的意思是四年級一班。 class 有班級的意思，grade 有等級、年級的意思，所以，class one,grade four 的意思是四年級一班。 【例句】 1、I"m in grade four class one. 我在四年級教室裡。 2、The high-school pupils undertake each kind of cognitive load intensity presents two grade three grade one grade as well as the four star classes the three star class. 高中生所承擔的各種認知負荷強度呈現出高二高三高一以及省四星級省三星級的趨勢。 3、From grade one and grade three of Changsha 7th Middle School, it choses four classes ( choses two classes from each grade), and choses 15 students ( including 7 boys and 8 girls) who have high-test anxiety from each class as subjects. 從每個班抽取考試焦慮較高的學生15名（男生7名，女生8名）作為被試，分別組成初一年級的實驗組、控制組和初三年級的實驗組、控制組。 4、My son Peter studies in Class Four Grade One in No.14 Middle school. 我的兒子彼得在第十四中學一年級四班學習。 5、All my friends are in Class Four, Grade One. 我所有的朋友在一年級四班。
class one,grade four 的意思是四年級一班。 class 有班級的意思，grade 有等級、年級的意思，所以，class one,grade four 的意思是四年級一班。 【例句】 1、I"m in grade four class one. 我在四年級教室裡。 2、The high-school pupils undertake each kind of cognitive load intensity presents two grade three grade one grade as well as the four star classes the three star class. 高中生所承擔的各種認知負荷強度呈現出高二高三高一以及省四星級省三星級的趨勢。 3、From grade one and grade three of Changsha 7th Middle School, it choses four classes ( choses two classes from each grade), and choses 15 students ( including 7 boys and 8 girls) who have high-test anxiety from each class as subjects. 從每個班抽取考試焦慮較高的學生15名（男生7名，女生8名）作為被試，分別組成初一年級的實驗組、控制組和初三年級的實驗組、控制組。 4、My son Peter studies in Class Four Grade One in No.14 Middle school. 我的兒子彼得在第十四中學一年級四班學習。 5、All my friends are in Class Four, Grade One. 我所有的朋友在一年級四班。